CN107061983A - A kind of spliced cabinet of gas chamber aeroelastic model - Google Patents
A kind of spliced cabinet of gas chamber aeroelastic model Download PDFInfo
- Publication number
- CN107061983A CN107061983A CN201710487919.1A CN201710487919A CN107061983A CN 107061983 A CN107061983 A CN 107061983A CN 201710487919 A CN201710487919 A CN 201710487919A CN 107061983 A CN107061983 A CN 107061983A
- Authority
- CN
- China
- Prior art keywords
- cabinet
- gas chamber
- pillar stand
- spliced
- aeroelastic model
- 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.)
- Pending
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17B—GAS-HOLDERS OF VARIABLE CAPACITY
- F17B1/00—Gas-holders of variable capacity
- F17B1/02—Details
Abstract
The present invention discloses a kind of spliced cabinet of gas chamber aeroelastic model, including at least two cylindrical stents, and the cylindrical stent is axially spliced to form between gas chamber cabinet body frame, two neighboring cylindrical stent and connected by connector successively.The remarkable result of a kind of spliced cabinet of gas chamber aeroelastic model using the present invention is, gas chamber cabinet body frame and cabinet crust are assembled using assembly form, it is easy to transfer, transports, the assembling of gas chamber cabinet energy fast and stable, cabinet stability and continuity after assembling preferably, the research of gas chamber wind tunnel test aeroelastic model are not influenceed.
Description
Technical field
The present invention relates to civil engineering wind tunnel test, it particularly relates to which a kind of gas chamber aeroelastic model is spliced
Cabinet.
Background technology
Wet gas cabinet is the set skeleton symbol cylindrical structural with water-stop；Dry gas holder is oily or soft film is close with dilute (dry)
The piston cylinder operator of envelope.Bell jar, tower and the piston of gas chamber are movable structure, bear gas pressure and ensure good sealing
Performance, its installation accuracy requires higher.Gas chamber cabinet body frame material is carbon steel and low-alloy steel.Building site connected mode has riveting
Connect, weld and high strength exploitation.Welding is general to use manual welding and CO2Gas shielded arc welding.Cabinet top truss and cabinet top plate are logical
Often installed by the central stand of setting.Dry gas holder is supported in operation phase, its internal big quality piston by air pressure
Moved up and down on the inside of along column of cabinet body.The characteristics of in order to more accurately simulate practical structures, in the gas of gas chamber wind tunnel test
Play model should performance structure detail section as far as possible, it is larger that this will result directly in moulded dimension, not readily transportable.
The content of the invention
To solve above technical problem, the present invention provides a kind of spliced cabinet of gas chamber aeroelastic model
Technical scheme is as follows：
A kind of spliced cabinet of gas chamber aeroelastic model, its key is：It is described including at least two cylindrical stents
Cylindrical stent is axially spliced to form between gas chamber cabinet body frame, two neighboring cylindrical stent and connected by connector successively, the coal
Gas holder cabinet body frame periphery is provided with cabinet crust.
Using above technical scheme, gas chamber cabinet body frame segmented is assembled, is easy to transfer, transports, after assembling, connector pair
Each section is played the effect of being stably connected with, and to ensure the stabilization of gas chamber cabinet body frame and link up, then sets cabinet crust outside.
Preferably, being fitted with double faced adhesive tape in the gas chamber cabinet body frame, the cabinet crust is two-sided gluing by this
It is attached in the gas chamber cabinet body frame.Cabinet crust is quickly connected by double faced adhesive tape with gas chamber cabinet body frame.
Preferably, the cabinet crust includes polylith aluminium sheet, aluminium sheet described in polylith is sequentially connected from head to tail to form the cabinet
External skin.Cabinet crust uses assembly form, is easy to transport, when polylith aluminium sheet is by sticking double faced adhesive tape, convenient adjustment aluminium sheet it
Between gap, be easy to accomplish preferable air-tightness.
Preferably, the connector includes the upper pillar stand and lower pillar stand docked along same vertical direction, the upper pillar stand
Lower end and the upper end of lower pillar stand be connected with same joint cover, the cylindrical stent of the upper pillar stand and top is connected, institute
The cylindrical stent for stating lower pillar stand and lower section is connected.Using the design, the connection of cylindrical stent fast and stable can guarantee that.
Preferably, the lower end of the upper pillar stand and the upper end of lower pillar stand are provided with the connection card matched with the joint cover
Mouthful, the joint cover is located in the connects bayonet socket, the joint cover respectively by column fixing bolt and the upper pillar stand and under
Column is connected.In the design, joint cover is placed in connects bayonet socket, the profile of junction is not influenceed.
Preferably, the cylindrical stent includes multiple horizontally disposed round frames, multiple round frames are erected along same
Straight directional spreding；
The cylindrical stent also includes multiple vertical rods, and center of multiple vertical rods along the round frame is circumferentially distributed, together
One vertical rod is connected with all round frames；
The lower end of the vertical rod is downwardly extending the upper pillar stand, the upper end of the vertical rod upwardly extend to be formed it is described under
Column.
Preferably, the round frame and vertical rod interconnection form the latticed cylindrical stent, in the tubular
Brace is connected between the grid node of support.
Preferably, being fitted with the double faced adhesive tape respectively on the round frame, vertical rod and brace.
Beneficial effect：Using the present invention a kind of spliced cabinet of gas chamber aeroelastic model, gas chamber cabinet body frame and
Cabinet crust is assembled using assembly form, is easy to transfer, is transported, the assembling of gas chamber cabinet energy fast and stable, after assembling
Cabinet stability and continuity preferably, the research of gas chamber wind tunnel test aeroelastic model are not influenceed.
Brief description of the drawings
Fig. 1 is structural representation of the invention；
Fig. 2 is Fig. 1 horizontal sectional view；
Fig. 3 is connector c3 structural representation.
Embodiment
With reference to embodiment and accompanying drawing, the invention will be further described.
As shown in Figure 1, Figure 2 and Figure 3, a kind of spliced cabinet of gas chamber aeroelastic model, including at least two tubulars
Support c1, the cylindrical stent c1 is axially spliced to form between gas chamber cabinet body frame c2, two neighboring cylindrical stent c1 successively to be led to
Cross connector c3 connections；The gas chamber cabinet body frame c2 peripheries are provided with cabinet crust c9, and cabinet crust c9 includes polylith aluminium sheet,
The aluminium sheet is spliced to form the cabinet crust c9 from beginning to end successively.
The cylindrical stent c1 includes multiple horizontally disposed round frame c7 and multiple vertical rod c8, multiple round frame c7
It is distributed along same vertical direction, centers of multiple vertical rod c8 along the round frame c7 is circumferentially distributed, the same vertical rod
C8 is connected with all round frame c7, and the round frame c7 and vertical rod c8 interconnections form the latticed cylindrical stent
C1, brace c10 is connected between the grid node of the cylindrical stent c1.
Double faced adhesive tape is fitted with the round frame c7, vertical rod c8 and brace c10, the cabinet crust c9 is two-sided by this
Glue is on the gas chamber cabinet body frame c2.
The connector c3 includes the upper pillar stand c4 and lower pillar stand c5 docked along same vertical direction, the upper pillar stand c4's
Lower end and lower pillar stand c5 upper end are connected with same joint cover c6, and the lower end of the upper pillar stand c4 and lower pillar stand c5 upper end are set
Have a connects bayonet socket matched with joint cover c6, the joint cover c6 is located in the connects bayonet socket, the upper pillar stand c4 with it is upper
The cylindrical stent c1 connections of side, the cylindrical stent c1 connections of the lower pillar stand c5 and lower section.
Specifically, the upper pillar stand c4 is downwardly extending by the cylindrical stent c1 of the top vertical rod c8, it is described under
Column c5 is upwardly extended by the cylindrical stent c1 of the lower section vertical rod c8 and formed.
Finally it should be noted that foregoing description is only the preferred embodiments of the present invention, the ordinary skill people of this area
Member on the premise of without prejudice to present inventive concept and claim, can make table as multiple types under the enlightenment of the present invention
Show, such conversion is each fallen within protection scope of the present invention.
Claims (8)
1. a kind of spliced cabinet of gas chamber aeroelastic model, it is characterised in that：Including at least two cylindrical stents (c1), institute
Cylindrical stent (c1) is stated axially to be spliced to form successively between gas chamber cabinet body frame (c2), two neighboring cylindrical stent (c1) by connection
Fitting (c3) is connected, and the gas chamber cabinet body frame (c2) periphery is provided with cabinet crust (c9).
2. a kind of spliced cabinet of gas chamber aeroelastic model according to claim 1, it is characterised in that：In the coal
Double faced adhesive tape is fitted with gas holder cabinet body frame (c2), the cabinet crust (c9) is by the sticking double faced adhesive tape in the gas chamber cabinet
On frame (c2).
3. a kind of spliced cabinet of gas chamber aeroelastic model according to claim 2, it is characterised in that：The cabinet
Crust (c9) includes polylith aluminium sheet, and aluminium sheet described in polylith is sequentially connected from head to tail to form the cabinet crust (c9).
4. a kind of spliced cabinet of gas chamber aeroelastic model according to claim 1 or 2, it is characterised in that：It is described
Connector (c3) includes the upper pillar stand (c4) and lower pillar stand (c5) docked along same vertical direction, the lower end of the upper pillar stand (c4)
Same joint cover (c6), the upper pillar stand (c4) and the cylindrical stent of top are connected with the upper end of lower pillar stand (c5)
(c1) connect, the lower pillar stand (c5) is connected with the cylindrical stent (c1) of lower section.
5. a kind of spliced cabinet of gas chamber aeroelastic model according to claim 4, it is characterised in that：It is described vertical
The lower end of post (c4) and the upper end of lower pillar stand (c5) are provided with the connects bayonet socket matched with the joint cover (c6), the joint cover
(c6) it is located in the connects bayonet socket, the joint cover (c6) by column fixing bolt and the upper pillar stand (c4) and lower is stood respectively
Post (c5) is connected.
6. a kind of spliced cabinet of gas chamber aeroelastic model according to claim 4, it is characterised in that：The tubular
Support (c1) includes multiple horizontally disposed round frames (c7), and multiple round frames (c7) are distributed along same vertical direction；
The cylindrical stent (c1) also includes multiple vertical rods (c8), center of multiple vertical rods (c8) along the round frame (c7)
Circumferentially distributed, the same vertical rod (c8) is connected with all round frames (c7)；
The lower end of the vertical rod (c8) is downwardly extending the upper pillar stand (c4), and the upper end of the vertical rod (c8) upwardly extends shape
Into the lower pillar stand (c5).
7. a kind of spliced cabinet of gas chamber aeroelastic model according to claim 4, it is characterised in that：The circle
Frame (c7) and vertical rod (c8) interconnection form the latticed cylindrical stent (c1), in the cylindrical stent (c1) grid
Brace (c10) is connected between node.
8. a kind of spliced cabinet of gas chamber aeroelastic model according to claim 7, it is characterised in that：In the circle
The double faced adhesive tape is fitted with respectively on shape frame (c7), vertical rod (c8) and brace (c10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710487919.1A CN107061983A (en) | 2017-06-23 | 2017-06-23 | A kind of spliced cabinet of gas chamber aeroelastic model |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710487919.1A CN107061983A (en) | 2017-06-23 | 2017-06-23 | A kind of spliced cabinet of gas chamber aeroelastic model |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107061983A true CN107061983A (en) | 2017-08-18 |
Family
ID=59613969
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710487919.1A Pending CN107061983A (en) | 2017-06-23 | 2017-06-23 | A kind of spliced cabinet of gas chamber aeroelastic model |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107061983A (en) |
Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB302688A (en) * | 1927-12-20 | 1929-10-17 | Maschf Augsburg Nuernberg Ag | Improvements in or relating to casings for waterless gasometers |
| GB426933A (en) * | 1933-12-20 | 1935-04-11 | Bruno Schaefer | Improvements in or relating to gasometers |
| CH493784A (en) * | 1967-05-27 | 1970-07-15 | Gentsch Eisenbau Heilbronn | Dry gas container |
| JPH09203495A (en) * | 1996-01-26 | 1997-08-05 | Ishii Iron Works Co Ltd | Dry gas holder |
| JPH10264990A (en) * | 1997-03-24 | 1998-10-06 | Ishii Iron Works Co Ltd | Flat-bottomed cylindrical tank |
| DE29923321U1 (en) * | 1999-05-05 | 2000-08-10 | Cam Chemieanlagenbau Gmbh Magd | Dry gas tank |
| CN201057354Y (en) * | 2007-07-03 | 2008-05-07 | 中冶南方工程技术有限公司 | Cabinet top structure of revolving furnace gas chamber |
| CN101749534A (en) * | 2008-11-28 | 2010-06-23 | 中国二十冶建设有限公司 | Wingins gas holder side plate unit splicing installation method |
| CN201858516U (en) * | 2010-08-30 | 2011-06-08 | 青岛天人环境股份有限公司 | Assembled wet type gas storage device |
| CN201924552U (en) * | 2010-12-24 | 2011-08-10 | 张家铭 | Floor split joint structure |
| WO2013183999A1 (en) * | 2012-06-06 | 2013-12-12 | Btn International Beheer B.V. | Industrial process tank, and method for erection thereof |
| CN104234373A (en) * | 2014-07-01 | 2014-12-24 | 叶伟芬 | Mechanically-connected lock catch floor and laying method thereof |
| CN104596728A (en) * | 2015-02-05 | 2015-05-06 | 重庆大学 | Large gas chamber piston aeroelastic model design method based on coal gas internal pressure |
| CN105569194A (en) * | 2016-02-25 | 2016-05-11 | 金胜昔 | Module splicing structure |
-
2017
- 2017-06-23 CN CN201710487919.1A patent/CN107061983A/en active Pending
Patent Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB302688A (en) * | 1927-12-20 | 1929-10-17 | Maschf Augsburg Nuernberg Ag | Improvements in or relating to casings for waterless gasometers |
| GB426933A (en) * | 1933-12-20 | 1935-04-11 | Bruno Schaefer | Improvements in or relating to gasometers |
| CH493784A (en) * | 1967-05-27 | 1970-07-15 | Gentsch Eisenbau Heilbronn | Dry gas container |
| JPH09203495A (en) * | 1996-01-26 | 1997-08-05 | Ishii Iron Works Co Ltd | Dry gas holder |
| JPH10264990A (en) * | 1997-03-24 | 1998-10-06 | Ishii Iron Works Co Ltd | Flat-bottomed cylindrical tank |
| DE29923321U1 (en) * | 1999-05-05 | 2000-08-10 | Cam Chemieanlagenbau Gmbh Magd | Dry gas tank |
| CN201057354Y (en) * | 2007-07-03 | 2008-05-07 | 中冶南方工程技术有限公司 | Cabinet top structure of revolving furnace gas chamber |
| CN101749534A (en) * | 2008-11-28 | 2010-06-23 | 中国二十冶建设有限公司 | Wingins gas holder side plate unit splicing installation method |
| CN201858516U (en) * | 2010-08-30 | 2011-06-08 | 青岛天人环境股份有限公司 | Assembled wet type gas storage device |
| CN201924552U (en) * | 2010-12-24 | 2011-08-10 | 张家铭 | Floor split joint structure |
| WO2013183999A1 (en) * | 2012-06-06 | 2013-12-12 | Btn International Beheer B.V. | Industrial process tank, and method for erection thereof |
| CN104234373A (en) * | 2014-07-01 | 2014-12-24 | 叶伟芬 | Mechanically-connected lock catch floor and laying method thereof |
| CN104596728A (en) * | 2015-02-05 | 2015-05-06 | 重庆大学 | Large gas chamber piston aeroelastic model design method based on coal gas internal pressure |
| CN105569194A (en) * | 2016-02-25 | 2016-05-11 | 金胜昔 | Module splicing structure |
Non-Patent Citations (2)
| Title |
|---|
| 刘欣鹏等: "曼型干式煤气柜气弹模型设计与模态参数识别", 《西南交通大学学报》, vol. 51, no. 6, pages 1183 - 1189 * |
| 李正良等: "曼型干式煤气柜动力特性分析及风振响应主要贡献模态识别", 《振动与冲击》, vol. 34, no. 19, pages 76 - 83 * |
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