CN204299092U - A kind of single-curved surface modeling structure - Google Patents
A kind of single-curved surface modeling structure Download PDFInfo
- Publication number
- CN204299092U CN204299092U CN201420785091.XU CN201420785091U CN204299092U CN 204299092 U CN204299092 U CN 204299092U CN 201420785091 U CN201420785091 U CN 201420785091U CN 204299092 U CN204299092 U CN 204299092U
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- arc skeleton
- rebound
- inner position
- plate
- position plate
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Abstract
A kind of single-curved surface modeling structure, comprise at least two sections of arc skeletons be connected smoothly, inside and outside arc skeleton, both sides are fixed with inner position plate and outside fix plate respectively, and arc skeleton inner headed face opens outward is provided with the bending otch corresponding with inner position plate; Two sections of arc skeleton joints are provided with connector, and connector both sides are provided with interior rebound and outer rebound.The utility model structure is simple, simple for production, can the flex point of effective Control curve moulding, is easy to control, is convenient to implement, greatly can improve efficiency of construction and reduction construction cost, thus effectively ensure construction quality.
Description
Technical field
The utility model belongs to building decoration and fitment technical field, particularly a kind of single-curved surface modeling structure.
Background technology
At present, in the surface modeling construction of decorative ceiling or metope, multiselect steel construction does skeleton.The quality of steel is hard, plasticity is poor, simultaneously because field lofting is not meticulous, arranges unreasonable to the strike angle point of moulding radian, surface modeling lines after shaping are not smooth, even easily occur the curved surface of polyline shaped, construction quality is poor, and efficiency of construction is low.
Utility model content
The utility model provide a kind of structure simple, be convenient to implement and single-curved surface modeling structure with low cost.
For achieving the above object, the technical solution of the utility model is: a kind of single-curved surface modeling structure, comprise at least two sections of arc skeletons be connected smoothly, inside and outside arc skeleton, both sides are fixed with inner position plate and outside fix plate respectively, and arc skeleton inner headed face opens outward is provided with the bending otch corresponding with inner position plate; Two sections of arc skeleton joints are provided with connector, and connector both sides are provided with interior rebound and outer rebound.
Described arc skeleton comprises front arc skeleton, middle arc skeleton and rear arc skeleton, and the center of circle of front arc skeleton is positioned at the side of whole arc skeleton, and the center of circle of middle arc skeleton and rear arc skeleton is positioned at the opposite side of whole arc skeleton; Bending otch before front arc skeleton is provided with and outwards offers along inner headed face, inside and outside front arc skeleton both sides be provided with corresponding with front bending otch before inner position plate and front outside fix plate; Bending otch during middle arc skeleton is provided with and outwards offers along inner headed face, inside and outside middle arc skeleton both sides be provided with corresponding with middle bending otch in inner position plate and China and foreign countries location-plate; Rear arc skeleton is provided with the rear bending otch outwards offered along inner headed face, and inside and outside rear arc skeleton, both sides are provided with the rear inner position plate corresponding with rear bending otch and rear outside fix plate; Front arc skeleton is smoothly connected by front middle connector with middle arc skeleton, and front middle connector both sides are respectively equipped with rebound and the front China and foreign countries rebound near the middle arc skeleton center of circle in before the front arc skeleton center of circle; After during rear arc skeleton passes through with middle arc skeleton, connector is smoothly connected, in after connector both sides to be respectively equipped with in after in the rear arc skeleton center of circle rebound and away from outer rebound after in the rear arc skeleton center of circle.
The centre-to-centre spacing of the centre-to-centre spacing of the centre-to-centre spacing of described adjacent front inner position plate end, the centre-to-centre spacing of adjacent front outside fix plate end, adjacent middle inner position plate end, the centre-to-centre spacing of location-plate end, adjacent China and foreign countries, the centre-to-centre spacing of adjacent rear inner position plate end and adjacent rear outside fix plate end is 50-300mm; Front inner position plate, front outside fix plate, middle inner position plate, China and foreign countries' location-plate, rear inner position plate, rear outside fix plate, front in rebound, front China and foreign countries rebound, in after in rebound and in after the length of outer rebound be 100-200mm.
In in before described, rebound end and front inner position plate end are positioned on the same concentric circles of front arc skeleton, and rebound end, front China and foreign countries and front outside fix plate end are positioned on the same concentric circles of front arc skeleton; Before in rebound end with China and foreign countries location-plate end be arranged on the same concentric circles of arc skeleton, rebound end, front China and foreign countries and middle inner position plate end are arranged on the same concentric circles of arc skeleton; In after in rebound end and rear inner position plate end be positioned on the same concentric circles of rear arc skeleton, in outer rebound end and rear outside fix plate end are positioned on the same concentric circles of rear arc skeleton afterwards; In after in rebound end and middle inner position plate end be arranged on the same concentric circles of arc skeleton, in after outer rebound end and at home and abroad location-plate end be arranged on the same concentric circles of arc skeleton.
Described front inner position plate, front outside fix plate, middle inner position plate, China and foreign countries location-plate, rear inner position plate, rear outside fix plate, front in rebound, front China and foreign countries rebound, in after in rebound and in after outer rebound all have bolt to fix.
Compared with prior art, the utility model has the advantages that: the utility model comprises at least two sections of arc skeletons be connected smoothly, inside and outside arc skeleton, both sides are fixed with inner position plate and outside fix plate respectively, and arc skeleton inner headed face opens outward is provided with the bending otch corresponding with inner position plate; Two sections of arc skeleton joints are provided with connector, connector both sides are provided with interior rebound and outer rebound, its structure is simple, simple for production, can the flex point of effective Control curve moulding, be easy to control, be convenient to implement, greatly can improve efficiency of construction and reduce construction cost, thus effectively ensureing construction quality.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the schematic cross-section at front arc skeleton place in Fig. 1;
Fig. 3 is the enlarged diagram at A place in Fig. 1;
Fig. 4 is the enlarged diagram at B place in Fig. 1.
Detailed description of the invention
Single-curved surface modeling structure as shown in Figure 1, Figure 2, Figure 3 and Figure 4, it comprises the arc skeleton be connected smoothly successively by front arc skeleton 1, middle arc skeleton 2 and rear arc skeleton 3, the center of circle O1 of front arc skeleton 1 is positioned at the side of whole arc skeleton, and the middle center of circle O2 of arc the skeleton 2 and center of circle O3 of rear arc skeleton 3 is positioned at the opposite side of whole arc skeleton.Front arc skeleton 1 is smoothly connected by front middle connector 12 with middle arc skeleton 2, and front middle connector 12 both sides are respectively equipped with rebound 13 and the front China and foreign countries rebound 14 near middle arc skeleton 2 center of circle O2 in before front arc skeleton 1 center of circle O1; After during rear arc skeleton 3 passes through with middle arc skeleton 2, connector 15 is smoothly connected, in after connector 15 both sides to be respectively equipped with in after in rear arc skeleton 3 center of circle O3 rebound 17 and away from outer rebound 16 after in rear arc skeleton 3 center of circle O3.
Front arc skeleton 1 is provided with bending otch 11 before outwards offering along inner headed face, inside and outside front arc skeleton 1 both sides be provided with corresponding with front bending otch 11 before inner position plate 5 and front outside fix plate 4; Bending otch 21 during middle arc skeleton 2 is provided with and outwards offers along inner headed face, inside and outside middle arc skeleton 2 both sides be provided with corresponding with middle bending otch 21 in inner position plate 7 and China and foreign countries' location-plate 6; Rear arc skeleton 3 is provided with the rear bending otch 31 outwards offered along inner headed face, and inside and outside rear arc skeleton 3, both sides are provided with the rear inner position plate 9 corresponding with rear bending otch 31 and rear outside fix plate 8.
Above-mentioned front inner position plate 5, front outside fix plate 4, middle inner position plate 7, China and foreign countries location-plate 6, rear inner position plate 9, rear outside fix plate 8, front in rebound 13, front China and foreign countries rebound 14, in after in rebound 17 and in after outer rebound 16 all fixed on the ground by least two bolts 10, the compression strength on ground is not less than 1.2MPa, rough surface and flatness tolerance 3mm are clean without ponding.
Before in rebound 13 end and front inner position plate 5 end be positioned on the same concentric circles of front arc skeleton 1, rebound 14 end, front China and foreign countries and front outside fix plate 4 end are positioned on the same concentric circles of front arc skeleton 1; Before in rebound 13 end with China and foreign countries location-plate 6 end be arranged on the same concentric circles of arc skeleton 2, rebound 14 end, front China and foreign countries and middle inner position plate 7 end are arranged on the same concentric circles of arc skeleton 2; In after in rebound 17 end and rear inner position plate 9 end be positioned on the same concentric circles of rear arc skeleton 3, in outer rebound 16 end and rear outside fix plate 8 end are positioned on the same concentric circles of rear arc skeleton 3 afterwards; In after in rebound 17 end and middle inner position plate 7 end be arranged on the same concentric circles of arc skeleton 2, in after outer rebound 16 end and at home and abroad location-plate 6 end be arranged on the same concentric circles of arc skeleton 2.
In the present embodiment, the centre-to-centre spacing of adjacent front inner position plate 5 end, the centre-to-centre spacing of adjacent front outside fix plate 4 end, the centre-to-centre spacing of adjacent middle inner position plate 7 end, the centre-to-centre spacing of location-plate 6 end, adjacent China and foreign countries, the centre-to-centre spacing of adjacent rear inner position plate 9 end and the centre-to-centre spacing of adjacent rear outside fix plate 8 end are 50-300mm, and front inner position plate 5, front outside fix plate 4, middle inner position plate 7, China and foreign countries' location-plate 6, rear inner position plate 9, rear outside fix plate 8, before in rebound 13, front China and foreign countries rebound 14, in after in rebound 17 and in after outer rebound 16 be the rough ground of 100-200mm length, rough ground specification is 30 × 50mm, front arc skeleton 1, middle arc skeleton 2 and rear arc skeleton 3 all adopt the hot-galvanized steel square tube of 30 × 30 × 3mm, front arc skeleton 1 and the rear arc skeleton 3 at middle arc skeleton 2 and two ends weld, in namely connector 12 and in after connector 15 be weld seam, all solder joints knock out welding slag, polish flat, brush antirust paint.
Claims (5)
1. a single-curved surface modeling structure, it is characterized in that: comprise at least two sections of arc skeletons be connected smoothly, inside and outside arc skeleton, both sides are fixed with inner position plate and outside fix plate respectively, and arc skeleton inner headed face opens outward is provided with the bending otch corresponding with inner position plate; Two sections of arc skeleton joints are provided with connector, and connector both sides are provided with interior rebound and outer rebound.
2. single-curved surface modeling structure as claimed in claim 1, it is characterized in that: described arc skeleton comprises front arc skeleton, middle arc skeleton and rear arc skeleton, the center of circle of front arc skeleton is positioned at the side of whole arc skeleton, and the center of circle of middle arc skeleton and rear arc skeleton is positioned at the opposite side of whole arc skeleton; Bending otch before front arc skeleton is provided with and outwards offers along inner headed face, inside and outside front arc skeleton both sides be provided with corresponding with front bending otch before inner position plate and front outside fix plate; Bending otch during middle arc skeleton is provided with and outwards offers along inner headed face, inside and outside middle arc skeleton both sides be provided with corresponding with middle bending otch in inner position plate and China and foreign countries location-plate; Rear arc skeleton is provided with the rear bending otch outwards offered along inner headed face, and inside and outside rear arc skeleton, both sides are provided with the rear inner position plate corresponding with rear bending otch and rear outside fix plate; Front arc skeleton is smoothly connected by front middle connector with middle arc skeleton, and front middle connector both sides are respectively equipped with rebound and the front China and foreign countries rebound near the middle arc skeleton center of circle in before the front arc skeleton center of circle; After during rear arc skeleton passes through with middle arc skeleton, connector is smoothly connected, in after connector both sides to be respectively equipped with in after in the rear arc skeleton center of circle rebound and away from outer rebound after in the rear arc skeleton center of circle.
3. single-curved surface modeling structure as claimed in claim 2, is characterized in that: the centre-to-centre spacing of the centre-to-centre spacing of the centre-to-centre spacing of described adjacent front inner position plate end, the centre-to-centre spacing of adjacent front outside fix plate end, adjacent middle inner position plate end, the centre-to-centre spacing of location-plate end, adjacent China and foreign countries, the centre-to-centre spacing of adjacent rear inner position plate end and adjacent rear outside fix plate end is 50-300mm; Front inner position plate, front outside fix plate, middle inner position plate, China and foreign countries' location-plate, rear inner position plate, rear outside fix plate, front in rebound, front China and foreign countries rebound, in after in rebound and in after the length of outer rebound be 100-200mm.
4. single-curved surface modeling structure as claimed in claim 3, it is characterized in that: in before described, rebound end and front inner position plate end are positioned on the same concentric circles of front arc skeleton, and rebound end, front China and foreign countries and front outside fix plate end are positioned on the same concentric circles of front arc skeleton; Before in rebound end with China and foreign countries location-plate end be arranged on the same concentric circles of arc skeleton, rebound end, front China and foreign countries and middle inner position plate end are arranged on the same concentric circles of arc skeleton; In after in rebound end and rear inner position plate end be positioned on the same concentric circles of rear arc skeleton, in outer rebound end and rear outside fix plate end are positioned on the same concentric circles of rear arc skeleton afterwards; In after in rebound end and middle inner position plate end be arranged on the same concentric circles of arc skeleton, in after outer rebound end and at home and abroad location-plate end be arranged on the same concentric circles of arc skeleton.
5. single-curved surface modeling structure as claimed in claim 4, is characterized in that: described front inner position plate, front outside fix plate, middle inner position plate, China and foreign countries' location-plate, rear inner position plate, rear outside fix plate, front in rebound, front China and foreign countries rebound, in after in rebound and in after outer rebound all have bolt to fix.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420785091.XU CN204299092U (en) | 2014-12-15 | 2014-12-15 | A kind of single-curved surface modeling structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420785091.XU CN204299092U (en) | 2014-12-15 | 2014-12-15 | A kind of single-curved surface modeling structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204299092U true CN204299092U (en) | 2015-04-29 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420785091.XU Expired - Fee Related CN204299092U (en) | 2014-12-15 | 2014-12-15 | A kind of single-curved surface modeling structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204299092U (en) |
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2014
- 2014-12-15 CN CN201420785091.XU patent/CN204299092U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150429 Termination date: 20161215 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |