CN213358913U - Ornamental bowl-shaped structure - Google Patents
Ornamental bowl-shaped structure Download PDFInfo
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- CN213358913U CN213358913U CN202021443960.2U CN202021443960U CN213358913U CN 213358913 U CN213358913 U CN 213358913U CN 202021443960 U CN202021443960 U CN 202021443960U CN 213358913 U CN213358913 U CN 213358913U
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Abstract
The utility model provides an ornamental bowl form structure, includes arc steel skeleton, welding reinforcing bar net piece, the double-deck wire net of filling pearlite mortar and ligature on every side reinforcing bar net piece in arc steel skeleton both sides face, the preliminary cement of basic unit is directly moulded layer and surface course cement molding layer to having laid on the wire net from the inside to the outside in order, the surface course cement molding layer surface coating has multilayer metallic luster paint. The utility model discloses an arc steel skeleton has the ability that dead weight is light, the bulk strength is high, the equipment of rapid tooling, and builds a model accurate control arc rate through 3d, and the outer steel mesh piece cement that attaches directly moulds the technical problem that technology solved current arc structures construction difficulty.
Description
Technical Field
The utility model relates to a construction field specifically belongs to an ornamental bowl form structures.
Background
In the construction, the conventional construction process of the arc-shaped structure comprises the steps of customizing a steel template and casting concrete in situ. The traditional cast-in-place concrete construction technology has the defects of great weight, high difficulty in measuring and positioning and axis control, difficulty in controlling curvature, complex template design, manufacturing and installation processes, difficulty in concrete pouring and the like.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing an ornamental bowl form structures, the technical problem of prior art arc structures construction difficulty will be solved.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
an ornamental bowl-shaped structure, characterized in that: including arc steel skeleton, welding reinforcing bar net piece, the perlite mortar of packing in arc steel skeleton both sides face and the double-deck wire net of ligature on every side reinforcing bar net piece at arc steel skeleton both sides face, the preliminary cement of basic unit has been laid on the wire net from inside to outside in order and has been directly moulded layer and surface course cement molding layer, the surface course cement molding layer surface coating has multilayer metallic varnish.
Further preferably, the arc-shaped steel skeleton comprises a bowl-shaped structure which is vertically arranged on the ground and has an outward opening, and an arch-shaped vestibule structure connected with the bowl bottom of the bowl-shaped structure.
Further, arc steel skeleton bottom and rearmounted buried plate welded fastening, rearmounted buried plate is laid according to bowl-shaped structure and hunch form vestibule structure and ground contact shape, rearmounted buried plate is fixed with the structure roof beam of burying underground at ground through chemical crab-bolt.
Furthermore, the arc-shaped steel framework at the bowl-shaped structure is a single-layer steel framework at a position which is 3100mm away from the lateral opening of the bowl-shaped structure, and a double-layer steel framework is arranged at a position which is more than 3100mm away from the lateral opening of the bowl-shaped structure.
Further, still be equipped with double-deck waterproof layer between the layer is directly moulded to the preliminary cement of basic unit and the surface course cement molding layer.
In addition, the arc-shaped steel skeleton is formed by bending 100 × 8mm square steel pipes and welding and fixing the square steel pipes.
More preferably, the thickness of the primary cement straight molding layer is 20mm, and the thickness of the surface cement molding layer is 20-40 mm.
A construction method of an ornamental bowl-shaped structure is characterized by comprising the following steps:
s1, cutting the arc-shaped steel skeleton after integral spot welding, displaying the model in a three-dimensional mode by using a 3d printing process, determining the radius and the length of each arc section, performing numerical control stretch bending on square steel pipes in a factory, performing trial assembly, retesting the overall radian and the size, performing integral spot welding on the qualified steel pipes into the arc-shaped steel skeleton, and then cutting the steel skeleton into a plurality of plates to be conveyed to a construction site;
s2, welding and fixing the arc-shaped steel skeleton and the rear buried plate: model basic drawing 1: 1, printing, paving the plate on the ground on site to position a rear buried plate, reassembling a plurality of plates on site, integrally hoisting the plates by using a crane, debugging the installation position, and welding and fixing an arc-shaped steel skeleton and the rear buried plate;
s3, laying a steel bar mesh: welding steel bar meshes of phi 6.5mm with 100 x 100mm pores on two sides of the arc-shaped steel skeleton, and binding a double-layer steel wire mesh of phi 0.6mm with 10 x 10mm pores on each side of the steel bar mesh;
s4, sequentially constructing a face modeling layer: lay the preliminary cement of basic unit in order on the wire netting and directly mould layer, double-deck waterproof layer and surface course cement molding layer, so far, the construction of arc structures structure is accomplished.
Compared with the prior art the utility model has the following characteristics and beneficial effect:
the utility model discloses an arc steel skeleton has the ability that dead weight is light, the bulk strength is high, the equipment of rapid tooling, and builds a model accurate control arc rate through 3d, and the outer steel mesh piece cement that attaches directly moulds the technical problem that technology solved current arc structures construction difficulty.
The utility model discloses simple manufacture, construction speed are fast, can alleviate the dead weight, and arc rate control is accurate, and construction cycle is fast, has characteristics such as safety, be suitable for, has fine popularization and practical value, can produce good economic benefits after extensive popularization and application.
Drawings
FIG. 1 is a schematic structural view of an arc-shaped steel skeleton according to the present invention;
FIG. 2 is a side view of the arc steel skeleton according to the present invention;
FIG. 3 is a cross-sectional view of section 1-1 of FIG. 1;
fig. 4 is a schematic view of the layout structure of the rear buried plate according to the present invention;
FIG. 5 is a schematic structural view of an arc-shaped structure according to the present invention;
FIG. 6 is an enlarged view of portion A of FIG. 5;
fig. 7 is a schematic structural view of a double-deck steel frame according to the present invention.
Reference numerals: 1-arc steel skeleton; 2-reinforcing mesh; 3-perlite mortar; 4-steel wire mesh; 5-primary cement direct plastic layer of the base layer; 6-surface cement molding layer; 7-metallic varnish; 8-a bowl-shaped structure; 9-arch vestibule structure; 10-rear embedded plate; 11-double-layer steel frame; 12-waterproof layer.
Detailed Description
In order to make the technical means, innovative features, objectives and functions realized by the present invention easy to understand, the present invention will be further described below.
The embodiments described herein are specific embodiments of the present invention, and are intended to be illustrative of the concepts of the present invention, which are intended to be illustrative and exemplary, and should not be construed as limiting the scope of the embodiments of the present invention. In addition to the embodiments described herein, those skilled in the art will be able to employ other technical solutions which are obvious based on the disclosure of the claims and the specification of the present application, and these technical solutions include technical solutions which make any obvious replacement or modification for the embodiments described herein.
The utility model provides an ornamental bowl-shaped structure, as shown in fig. 5 and 6, including arc steel skeleton 1, the welding reinforcing bar net piece 2 in arc steel skeleton 1 both sides face, fill the perlite mortar 3 in arc steel skeleton 1 and the double-deck wire net 4 of ligature on reinforcing bar net piece 2 of every side, the preliminary cement of basic unit directly moulds layer 5 and surface course cement model layer 6 has been laid from interior to exterior in order on the wire net 4, the coating of 6 surface courses of surface course cement model layer has multilayer metallic luster paint 7.
As shown in fig. 1 and 2, the arc steel skeleton 1 comprises a bowl-shaped structure 8 which is vertically arranged on the ground and has an outward opening, and an arch-shaped vestibule structure 9 connected with the bowl bottom of the bowl-shaped structure 8, and a double-layer waterproof layer 12 is further arranged between the primary cement direct-molding layer 5 of the base layer and the surface cement molding layer 6. Fig. 3 combines fig. 7 to show, bowl-shaped structure 8 department arc steel skeleton 1 is apart from bowl-shaped structure 8 side direction opening 3100mm and is the individual layer steelframe with interior department, is double-deck steelframe 11 beyond 3100mm, and arc steel skeleton 1 is bent and welded fastening by 100 x 8mm square steel pipe and forms, and preliminary cement is directly moulded 5 thickness and is 20mm, and surface course cement makes type layer 6 thickness and is 20~40 mm.
The bottom of the arc-shaped steel skeleton 1 is welded and fixed with a rear buried plate 10, as shown in figure 4, the rear buried plate 10 is arranged according to the contact shape of a bowl-shaped structure 8 and an arch-shaped corridor structure 9 with the ground, and the rear buried plate 10 is fixed with a structural beam buried in the ground through a chemical anchor bolt.
A construction method of an ornamental bowl-shaped structure is characterized by comprising the following steps:
s1, cutting the arc-shaped steel skeleton 1 after integral spot welding, displaying the model in a three-dimensional mode by using a 3d printing process, determining the radius and the length of each arc section, performing numerical control stretch bending on square steel pipes in a factory, performing trial assembly, retesting the overall radian and the size, performing integral spot welding on the qualified trial assembly to form the arc-shaped steel skeleton 1, and then cutting the arc-shaped steel skeleton 1 into a plurality of plates to be conveyed to a construction site;
s2, welding and fixing the arc-shaped steel skeleton 1 and the rear buried plate 10: model basic drawing 1: 1, printing, paving the plate on the ground on the spot, positioning the rear buried plate 10, reassembling a plurality of plates on the spot, integrally hoisting the plates by using a crane, debugging the installation position, and welding and fixing the arc-shaped steel skeleton 1 and the rear buried plate 10;
s3, laying a reinforcing mesh 2: welding steel bar meshes 2 with the diameter of 6.5mm with the aperture of 100 x 100mm on the two sides of the arc-shaped steel skeleton 1, and binding a steel wire mesh 4 with the diameter of 0.6mm with the aperture of 10 x 10mm on each side of the steel bar meshes 2;
s4, sequentially constructing a face modeling layer: and paving a basic layer preliminary cement direct-molding layer 5, a double-layer waterproof layer 12 and a surface layer cement molding layer 6 on the steel wire mesh 4 in sequence, and thus finishing the construction of the arc-shaped structure.
The utility model discloses utilize 3d to model a model and confirm radius and the length of every segmental arc, the mill carries out the numerical control stretch bending, utilizes 3d to print technology and shows the three-dimensional of model, tries to assemble the steel member in the mill, retests to whole radian and size, tries to assemble qualified back whole spot welding and is arc steel skeleton 1, later cuts apart into a plurality of plates and transports to the job site. Model basic drawing 1: 1 printing out and paving to the on-site ground for post-buried plate positioning, wherein a model basic diagram is shown in figure 4, a plurality of plates are reassembled on site, then the crane is used for integral hoisting, the installation position is debugged, and the base is fixed. The two sides of the arc-shaped steel skeleton 1 are welded with a steel bar net sheet with the diameter of 6.5mm and the aperture of 100 x 100mm, and a steel wire net with the diameter of 0.6mm and the aperture of 10 x 10mm is tied on the steel bar net. The surface of the steel wire mesh is subjected to cement direct-plastic work according to the arc shape, and the cement direct-plastic work is performed according to the arc surface radius 1: 1 the detection steel pipe of preparation compares, carries out the repair to the cambered surface is unsmooth, and final cambered surface size accords with the drawing requirement and carries out decorations face coating work after whole molding satisfies 3d and prints the model, the utility model discloses wholly be bowl form structure, cooperation bottom surface light, the oriental is sunrise in the moral meaning, has ornamental value.
The above description is only for the preferred embodiment of the present invention, and is not intended to limit the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included within the protection scope of the present invention.
Claims (6)
1. An ornamental bowl-shaped structure, characterized in that: including arc steel skeleton (1), welding reinforcing bar net piece (2), the double-deck wire net (4) of filling pearlite mortar (3) and ligature on every side reinforcing bar net piece (2) in arc steel skeleton (1) both sides face, arc steel skeleton (1) is including setting up subaerial, the outside bowl form structure (8) of opening and with bowl form structure (8) bowl end connection hunch form vestibule structure (9) immediately in wire net (4) from interior and outer the preliminary cement of basic unit of having laid in order directly moulds layer (5) and surface course cement molding layer (6), surface course cement molding layer (6) surface coating has multilayer metallic luster paint (7).
2. An ornamental bowl construction according to claim 1, wherein: arc steel skeleton (1) bottom and rearmounted buried plate (10) welded fastening, rearmounted buried plate (10) are laid according to bowl structure (8) and hunch form vestibule structure (9) and ground contact shape, rearmounted buried plate (10) are fixed with the structural beam who buries underground at ground through chemical crab-bolt.
3. An ornamental bowl construction according to claim 1, wherein: the arc-shaped steel frame (1) at the bowl-shaped structure (8) is a single-layer steel frame at a position which is 3100mm away from the lateral opening of the bowl-shaped structure (8) and is a double-layer steel frame (11) at a position which is more than 3100mm away from the lateral opening of the bowl-shaped structure (8).
4. An ornamental bowl construction according to claim 1, wherein: and a double-layer waterproof layer (12) is also arranged between the primary cement direct-molding layer (5) of the base layer and the surface cement molding layer (6).
5. An ornamental bowl construction according to claim 1, wherein: the arc-shaped steel skeleton (1) is formed by bending 100X 8mm square steel pipes and welding and fixing the square steel pipes.
6. An ornamental bowl-shaped structure according to any one of claims 1 to 5, wherein: the thickness of the primary cement direct-molding layer (5) is 20mm, and the thickness of the surface cement molding layer (6) is 20-40 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021443960.2U CN213358913U (en) | 2020-07-21 | 2020-07-21 | Ornamental bowl-shaped structure |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021443960.2U CN213358913U (en) | 2020-07-21 | 2020-07-21 | Ornamental bowl-shaped structure |
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| CN213358913U true CN213358913U (en) | 2021-06-04 |
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| CN202021443960.2U Active CN213358913U (en) | 2020-07-21 | 2020-07-21 | Ornamental bowl-shaped structure |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113958127A (en) * | 2021-11-29 | 2022-01-21 | 云南福英豪装饰工程有限公司 | Spherical or approximately spherical steel structure reticulated shell building outer vertical face construction method |
-
2020
- 2020-07-21 CN CN202021443960.2U patent/CN213358913U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113958127A (en) * | 2021-11-29 | 2022-01-21 | 云南福英豪装饰工程有限公司 | Spherical or approximately spherical steel structure reticulated shell building outer vertical face construction method |
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