CN216305545U - Combined tower - Google Patents
Combined tower Download PDFInfo
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- CN216305545U CN216305545U CN202122178212.7U CN202122178212U CN216305545U CN 216305545 U CN216305545 U CN 216305545U CN 202122178212 U CN202122178212 U CN 202122178212U CN 216305545 U CN216305545 U CN 216305545U
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Abstract
The utility model provides a combined tower frame, which comprises a first material external frame and a second material internal frame, wherein the first material external frame comprises vertically arranged corner posts, side posts and horizontally arranged side beams, the corner posts are positioned at the corner positions of the combined tower frame, the side posts are positioned between the adjacent corner posts on the edge of the combined tower frame, and the side beams are arranged between the adjacent side posts and the adjacent corner posts; the second material internal frame comprises vertically arranged internal columns and horizontally arranged internal beams, and the internal beams are erected between the adjacent side columns and/or the adjacent internal beams. The utility model divides the external frame and the internal frame of the combined tower frame into two materials, greatly reduces the material cost relative to the frame structure of the all-steel structure, greatly reduces the labor cost relative to the frame structure of the all-concrete structure, and achieves the aim of optimizing the comprehensive cost.
Description
Technical Field
The utility model relates to the field of buildings, in particular to a combined tower.
Background
Most of the conventional preheater tower structures are concrete structural frames or steel structural frame structures. However, with the rise of the price of domestic steel structures and the increase of labor cost, the economic effect of the traditional steel structure frame structure mode becomes worse, and the construction time is too long due to the construction of concrete structure frames.
SUMMERY OF THE UTILITY MODEL
In view of the above, embodiments of the present invention provide a modular tower to obviate or mitigate one or more of the disadvantages of the prior art.
The technical scheme of the utility model is as follows:
the modular tower includes a first material outer frame and a second material inner frame, the first material outer frame interconnected with the second material inner frame; the first material external frame comprises vertically arranged corner posts, side posts and horizontally arranged side beams, the corner posts are positioned at corner positions of the combined tower frame, the side posts are positioned between the adjacent corner posts on the edge of the combined tower frame, and the side beams are erected between the adjacent corner posts and the adjacent corner posts; the second material internal frame comprises vertically arranged internal columns and horizontally arranged internal beams, and the internal beams are erected between the adjacent side columns and/or the adjacent internal beams.
In some embodiments, the first outer frame of material is a concrete material and the second inner frame of material is a steel structure.
In some embodiments, the corner posts of the first material outer frame are concrete L-shaped corner posts, the side posts are concrete rectangular posts, and the side beams are concrete beams.
In some embodiments, the inner column of the second material inner frame is a steel structural cross-column structure.
In some embodiments, the inner beam of the second material inner frame is a steel-concrete composite beam structure.
In some embodiments, the second material internal frame further comprises a floor for layering modular towers.
In some embodiments, the floor is a steel-concrete composite floor.
In some embodiments, the internal beam is a steel structural beam, and the steel structural beam is connected with the concrete beam and/or the concrete rectangular column by using embedded foundation bolts.
In some embodiments, the modular tower is a preheater tower.
The utility model divides the external frame and the internal frame of the combined tower frame into two materials, greatly reduces the material cost relative to the frame structure of the all-steel structure, greatly reduces the labor cost relative to the frame structure of the all-concrete structure, and achieves the aim of optimizing the comprehensive cost.
Additional advantages, objects, and features of the utility model will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the utility model.
It will be appreciated by those skilled in the art that the objects and advantages that can be achieved with the present invention are not limited to the specific details set forth above, and that these and other objects that can be achieved with the present invention will be more clearly understood from the detailed description that follows.
Drawings
The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the utility model and together with the description serve to explain the principles of the utility model. The components in the figures are not necessarily to scale, emphasis instead being placed upon illustrating the principles of the utility model. For purposes of illustrating and describing some portions of the present invention, corresponding parts of the drawings may be exaggerated, i.e., may be larger, relative to other components in an exemplary apparatus actually manufactured according to the present invention. In the drawings:
fig. 1 is a schematic plan view of a modular tower according to an embodiment of the present invention.
Fig. 2 is a schematic elevation structure view of a modular tower according to an embodiment of the present invention.
Fig. 3 is a schematic elevation view of another side of the modular tower according to an embodiment of the present invention.
FIG. 4 is a schematic view of a connection point of a first material outer frame and a second material inner frame of a modular tower according to an embodiment of the present invention.
FIG. 5 is a schematic view of a connection point of a first material outer frame and a second material inner frame of a modular tower according to an embodiment of the present invention.
Fig. 6 is a schematic view illustrating a construction method of a modular tower according to an embodiment of the present invention.
Reference numerals:
1. corner posts; 2. side columns; 3. a boundary beam; 4. an inner column; 5. an inner beam; 31. concrete corbels; 51. embedded foundation bolt
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in further detail with reference to the following embodiments and accompanying drawings. The exemplary embodiments and descriptions of the present invention are provided to explain the present invention, but not to limit the present invention.
It should be noted that, in order to avoid obscuring the present invention with unnecessary details, only the structures and/or processing steps closely related to the scheme according to the present invention are shown in the drawings, and other details not so relevant to the present invention are omitted.
It should be emphasized that the term "comprises/comprising" when used herein, is taken to specify the presence of stated features, elements, steps or components, but does not preclude the presence or addition of one or more other features, elements, steps or components.
It is also noted herein that the term "coupled," if not specifically stated, may refer herein to not only a direct connection, but also an indirect connection in which an intermediate is present.
Hereinafter, embodiments of the present invention will be described with reference to the accompanying drawings. In the drawings, the same reference numerals denote the same or similar parts, or the same or similar steps.
The utility model provides a combined tower, which adopts a concrete and steel structure combined structure tower, comprehensively considers structural design optimization and application of a new construction process, optimizes balance between material cost and labor cost control, and further achieves comprehensive cost optimization.
In some embodiments, the modular tower includes a first material outer frame and a second material inner frame, the first material outer frame interconnected with the second material inner frame. As shown in fig. 1 to 3, the first material outer frame comprises vertically arranged corner posts 1, side posts 2 and horizontally arranged side beams 3, the corner posts 1 are located at the corner positions of the combined tower, the side posts 2 are located between the adjacent corner posts 1 on the edge of the combined tower, and the side beams 3 are erected between the adjacent corner posts 2 and the adjacent corner posts 1. The second material internal frame comprises vertically arranged internal columns 4 and horizontally arranged internal beams 5, wherein the internal beams 5 are spanned between the adjacent side columns 2 and internal columns 4 and/or between the adjacent internal columns 4 and internal columns 4.
The corner post 1 of the embodiment of the utility model only refers to a vertical post which is positioned on a corner of a building, has beams in two directions and is vertical. The side column 2 is a vertical column which is positioned on the outer wall of the building, is provided with beams in three directions and is vertical. The inner column 4 refers to a column which is located inside a building and has beams in four directions thereon. The edge beam 3 is a horizontal beam located on an outer wall of a building, and the inner beam 5 is a horizontal beam located inside the building.
The utility model divides the external frame and the internal frame of the combined tower frame into two materials, greatly reduces the material cost relative to the frame structure of the all-steel structure, greatly reduces the labor cost relative to the frame structure of the all-concrete structure, and achieves the aim of optimizing the comprehensive cost.
In some embodiments, the first outer frame of material is a concrete material and the second inner frame of material is a steel structure. Further, corner post 1 of first material external frame is concrete L type corner post 1, side column 2 is the concrete rectangle post, boundary beam 3 is the concrete beam. The inner column 4 of the second material inner frame is of a steel structure cross column structure.
In some embodiments, the inner beam 5 of the second material inner frame is a steel-concrete composite beam structure, which can reduce the material consumption of steel beam structural members.
In some embodiments, the second material internal frame further comprises a floor slab for layering the modular tower, and further, the floor slab is a steel-concrete composite floor slab, which can enhance the overall rigidity of the floor slab.
As shown in fig. 4 and 5, in some embodiments, the inner beam 5 is a steel structural beam, and the steel structural beam and the concrete beam and/or the concrete rectangular column are connected by using embedded anchor bolts 51. Concrete corbels 31 are arranged on the concrete beams and/or the concrete rectangular columns, embedded foundation bolts 51 are arranged at the positions of the corbels, and the steel structure beams are fixedly connected through the bolts.
In some embodiments, the modular tower is a preheater tower, but is not limited thereto, and may be other buildings.
Compared with the traditional pure concrete preheater structure, the combined tower disclosed by the embodiment of the utility model has the advantages that the steel structure internal column 4 and the steel structure internal beam 5 are rapid to install and convenient to construct; compared with the traditional pure steel structure frame preheater, the special-shaped concrete column, the side span concrete beam and the column are adopted, so that the rigidity of the structure can be effectively increased, and the material cost is effectively reduced. The combined tower adopts a concrete bracket 31 and a pre-embedded foundation bolt 51 to connect the steel beam and the node connection of the concrete special-shaped column steel beam and the concrete main frame beam.
In some embodiments, as shown in fig. 2 and fig. 6, the special-shaped column in the construction process of the combined tower can adopt a creeping formwork technology, which is convenient and fast. The climbing formwork 6 consists of a climbing formwork, a climbing frame (or the climbing formwork does not have the climbing frame) and climbing equipment, and is an effective tool in constructing high-rise structures such as a shear wall system, a cylinder system, a pier and the like. Because of the self-climbing capability, the hoisting of hoisting machinery is not needed, and the hoisting workload of the transportation machinery in construction is reduced. The scaffold is hung on the self-climbing formwork, so that an external scaffold in the construction process can be omitted. The climbing formwork can reduce the number of hoisting machines and accelerate the construction speed, so the climbing formwork has better economic benefit.
Taking a conventional preheater tower in the prior art as an example, the engineering cost budget of the scheme adopting the steel structure frame structure and the combined tower scheme of the application is given below.
| Amount of work | Scheme of combined structure | Steel structure frame structure scheme |
| Foundation concrete | 2375 (Square) | 2300 (Square) |
| Concrete and its production method | 5400 (Square) | 2450 (Square) |
| Steel structure | 1040 (ton) | 1800 (ton) |
The engineering cost after comprehensively considering the labor cost and the steel structure processing, transporting and installing cost is as follows:
the composite structure cost is as follows: 2375 0.22+5400 0.22+1040 ═ 1.5 (Wanyuan)
Steel structure frame structure 2300 x 0.22+2450 x 0.22+1800 x 1.5 ═ 3745 (ten thousand yuan)
The combined tower scheme in the application can substantially save the cost: 3745-3270-475 (ten thousand yuan), compared with the steel structure frame structure, the engineering quantity can be saved by 12.6%.
In addition, the combined tower scheme in this application compares with pure concrete frame construction, and construction speed increases a lot of, and the progress advantage is obvious.
The combined tower frame provided by the embodiment of the utility model comprehensively considers the optimization problem of structural design and the technical application problem of a new construction process on a construction site, and provides a certain research value for the balance optimization between the material cost control and the labor cost control in the future.
Features that are described and/or illustrated with respect to one embodiment may be used in the same way or in a similar way in one or more other embodiments and/or in combination with or instead of the features of the other embodiments in the present invention.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes may be made to the embodiment of the present invention by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (9)
1. A modular tower comprising a first material outer frame and a second material inner frame, said first material outer frame interconnected to said second material inner frame;
the first material external frame comprises vertically arranged corner posts, side posts and horizontally arranged side beams, the corner posts are positioned at corner positions of the combined tower frame, the side posts are positioned between the adjacent corner posts on the edge of the combined tower frame, and the side beams are erected between the adjacent corner posts and the adjacent corner posts;
the second material internal frame comprises vertically arranged internal columns and horizontally arranged internal beams, and the internal beams are erected between the adjacent side columns and/or the adjacent internal beams.
2. A modular tower as claimed in claim 1, in which the first outer frame of material is of concrete and the second inner frame of material is of steel construction.
3. A modular tower as claimed in claim 1, in which the corner posts of the first material outer frame are concrete L-shaped corner posts, the side posts are concrete rectangular posts and the side beams are concrete beams.
4. A modular tower as claimed in claim 1, in which the internal post of the internal frame of second material is a steel structural cross-post structure.
5. A modular tower as claimed in claim 4, in which the internal beams of the internal frame of second material are of steel-concrete composite beam construction.
6. A modular tower as claimed in claim 1, in which the second material internal frame further comprises a floor for layering modular towers.
7. A modular tower as claimed in claim 6, in which said floor is a steel-concrete composite floor.
8. A modular tower as claimed in claim 3, in which the internal beams are steel structural beams connected to concrete beams and/or concrete rectangular columns using pre-embedded anchor bolts.
9. The modular tower of claim 1, wherein the modular tower is a preheater tower.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122178212.7U CN216305545U (en) | 2021-09-09 | 2021-09-09 | Combined tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122178212.7U CN216305545U (en) | 2021-09-09 | 2021-09-09 | Combined tower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216305545U true CN216305545U (en) | 2022-04-15 |
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ID=81088012
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122178212.7U Active CN216305545U (en) | 2021-09-09 | 2021-09-09 | Combined tower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216305545U (en) |
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2021
- 2021-09-09 CN CN202122178212.7U patent/CN216305545U/en active Active
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