CN207988151U - A kind of rotatable crown device - Google Patents
A kind of rotatable crown device Download PDFInfo
- Publication number
- CN207988151U CN207988151U CN201820251645.6U CN201820251645U CN207988151U CN 207988151 U CN207988151 U CN 207988151U CN 201820251645 U CN201820251645 U CN 201820251645U CN 207988151 U CN207988151 U CN 207988151U
- Authority
- CN
- China
- Prior art keywords
- steel pipe
- plate
- membrane
- connect
- steel
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 54
- 239000010959 steel Substances 0.000 claims abstract description 54
- 239000012528 membrane Substances 0.000 claims abstract description 31
- 239000003351 stiffener Substances 0.000 claims abstract description 8
- 238000003466 welding Methods 0.000 claims description 7
- 238000009434 installation Methods 0.000 abstract description 5
- 238000000034 method Methods 0.000 abstract description 2
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 210000003458 notochord Anatomy 0.000 description 1
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- Tents Or Canopies (AREA)
Abstract
The utility model is related to Membrane of Tensile Buildings engineering device technique fields, more particularly to a kind of rotatable crown device, including steel pipe, the steel pipe upper end is connect with closure plate, it is connect with round plate among the steel pipe, the steel pipe lower end is connect with ring flat-plate, the closure plate is connect with round plate by stiffener, the round plate both ends connect with membrane node, Membrane of Tensile Buildings is fixed on the membrane node, the steel pipe socket is outside steel column, the utility model design structure in such a way that steel pipe and steel column are by clearance fit, it allows it to rotate, it is convenient for the installation and adjustment of film in this way, storage, it is more convenient to use.
Description
Technical field
The utility model is related to Membrane of Tensile Buildings engineering device technique fields, and in particular to a kind of rotatable crown device.
Background technology
Jacking membrane structure refers to being formed membrane material tensioning by structure by drag-line, and jacking membrane structure is alternatively referred to as
Stretching type cable-membrane analysis is made of stable space hyperbolic tensioning film surface, bearing mast system, support cable and marginal cord etc.
Structural system.Jacking membrane structure is due to high flexibility, adaptability with vivid plasticity and frame mode, so such
The application of mode is extremely extensive.Jacking membrane structure can be divided into rope-mesh type, notochord formula etc. again.Jacking membrane structure system is imbued with performance
Power, structural behaviour are strong, but cost is slightly higher, and construction requirement is also high, and membrane structure is a kind of shape that latest development is got up in building structure
Formula, it is using the fabric of function admirable as material, or is inflated into film, supports film surface by air pressure, or utilize flexible steel
Rope or rigidity supporting structure tighten face, to form the structural system that there is certain rigidity, large span space can be covered, and
It is typically umbrella-shaped membrane in the market, generally site welding is taken to handle at crown.If needing to rotate time-varying so that there is crown
It is very difficult, be unfavorable for the installation of film, greatly influence to use and store and structural adjustment etc. etc..
Utility model content
Above-mentioned to solve the problems, such as, the utility model provides a kind of rotatable crown device, from new design crown
Structure, in such a way that steel pipe and steel column are by clearance fit so that it can be rotated, and be convenient for the installation and adjustment of film in this way,
Storage, it is more convenient to use.
A kind of rotatable crown device, including steel pipe, the steel pipe upper end are connect with closure plate, among the steel pipe and round
Steel plate connects, and the steel pipe lower end is connect with ring flat-plate, and the closure plate is connect with round plate by stiffener, the round plate both ends
Connect with membrane node, Membrane of Tensile Buildings is fixed on the membrane node, outside steel column, steel pipe can turn the steel pipe socket outside steel column
It is dynamic.
Preferably, the steel pipe is fixedly connected by welding with closure plate, round plate and ring flat-plate.
Preferably, the stiffener is fixedly connected by electric welding mode with round plate and steel pipe.
Preferably, the round plate is connected with membrane node by screw.
Preferably, it is gap-matched between the steel pipe and steel column.
Preferably, the Membrane of Tensile Buildings coupling part is equipped with rubber washer, reduces the damage to film.
The beneficial effects of the utility model：Using new design structure, the side that clearance fit is passed through using steel pipe and steel column
Formula so that it can be rotated, and be convenient for the installation and adjustment of film, storage more convenient to use in this way.
Description of the drawings
Fig. 1 is a kind of structural schematic diagram of rotatable crown device of the utility model.
Fig. 2 is a kind of partial schematic diagram of rotatable crown device of the utility model.
In figure：1- closure plates；2- steel pipes；3- ring flat-plates；4- stiffeners；5- membrane nodes；6- round plates；7- Membrane of Tensile Buildings；8- steel
Column.
Specific implementation mode
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation
Example, the present invention will be further described in detail.It should be appreciated that specific embodiment described herein is only explaining this
Utility model is not used to limit the utility model.
As depicted in figs. 1 and 2, a kind of rotatable crown device, including steel pipe 2,2 upper end of the steel pipe connect with closure plate 1
It connects, is connect with round plate 6 among the steel pipe 2,2 lower end of the steel pipe is connect with ring flat-plate 3, and the closure plate 1 passes through with round plate 6
Stiffener 4 connects, and 6 both ends of the round plate connect with membrane node 5, and Membrane of Tensile Buildings 7, the steel are fixed on the membrane node 5
Pipe 2 is sleeved on 8 outside of steel column.
As depicted in figs. 1 and 2, the steel pipe 2 is fixedly connected by welding with closure plate 1, round plate 6 and ring flat-plate 3, described
Stiffener 4 is fixedly connected by electric welding mode with round plate 6 and steel pipe 2, and the round plate 6 passes through screw phase with membrane node 5
It connecing, the steel pipe 2 is gap-matched mode with steel column 8 and makes cooperation, and 7 coupling part of the Membrane of Tensile Buildings is equipped with rubber washer,
Reduce the damage to film.
As depicted in figs. 1 and 2, closure plate 3 is fixed on steel pipe lower part equipped with through-hole, while top steel pipe 2 is matched with 8 gap of steel column
It closes, can rotate, be convenient for the installation and adjustment of film, storage more convenient to use in this way.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Any modification, equivalent replacement or improvement etc., should be included in the utility model made by within the spirit and principle of utility model
Protection domain within.
Claims (6)
1. a kind of rotatable crown device, it is characterised in that：Including steel pipe, the steel pipe upper end is connect with closure plate, the steel
It is connect with round plate among pipe, the steel pipe lower end is connect with ring flat-plate, and the closure plate is connect with round plate by stiffener, described
Round plate both ends connect with membrane node, Membrane of Tensile Buildings are fixed on the membrane node, for the steel pipe socket outside steel column, steel pipe can
It is rotated outside steel column.
2. a kind of rotatable crown device according to claim 1, it is characterised in that：The steel pipe and closure plate, round steel
Plate and ring flat-plate are fixedly connected by welding.
3. a kind of rotatable crown device according to claim 1, it is characterised in that：The stiffener passes through electric welding side
Formula is fixedly connected with round plate and steel pipe.
4. a kind of rotatable crown device according to claim 1, it is characterised in that：The round plate and membrane node
Connected by screw.
5. a kind of rotatable crown device according to claim 1, it is characterised in that：It is adopted between the steel pipe and steel column
Use clearance fit.
6. a kind of rotatable crown device according to claim 1, it is characterised in that：The Membrane of Tensile Buildings interconnecting piece sets up separately
There is rubber washer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820251645.6U CN207988151U (en) | 2018-02-12 | 2018-02-12 | A kind of rotatable crown device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820251645.6U CN207988151U (en) | 2018-02-12 | 2018-02-12 | A kind of rotatable crown device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207988151U true CN207988151U (en) | 2018-10-19 |
Family
ID=63825553
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820251645.6U Expired - Fee Related CN207988151U (en) | 2018-02-12 | 2018-02-12 | A kind of rotatable crown device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207988151U (en) |
-
2018
- 2018-02-12 CN CN201820251645.6U patent/CN207988151U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 518172 1527, building 4, Qidi Xiexin, No. 333, Longfei Avenue, huanggekeng community, Longcheng street, Longgang District, Shenzhen, Guangdong Province Patentee after: Shenzhen flan Space Membrane Structure Co.,Ltd. Address before: 518000 2108, building 1, Liutang building, southwest of Baomin Road, Xixiang street, Bao'an District, Shenzhen, Guangdong Province Patentee before: SHENZHEN FULAN CONSTRUCTION ENGINEERING CO.,LTD. |
|
| CP03 | Change of name, title or address | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181019 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |