CN207618718U - A kind of rectangular element film device - Google Patents
A kind of rectangular element film device Download PDFInfo
- Publication number
- CN207618718U CN207618718U CN201721437094.4U CN201721437094U CN207618718U CN 207618718 U CN207618718 U CN 207618718U CN 201721437094 U CN201721437094 U CN 201721437094U CN 207618718 U CN207618718 U CN 207618718U
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- CN
- China
- Prior art keywords
- corner
- film
- supporting rack
- membrane material
- rectangular frame
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- 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
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Abstract
The utility model is related to a kind of rectangular element film device, which can effectively ensure that membrane material even tension after a film, corrugationless.Rectangular frame is navigated on a film device by side rod pin assembly, and by the side rod leveling of rectangular frame.Adjustment corner auxiliary support assemblies support four corners of rectangular frame, ensure that rectangular frame corner is indeformable.Membrane material is taped against on rectangular frame, the intermediate position on four sides of membrane material is fixed with long membrane plate, four corners of membrane material are fixed with arc membrane plate, membrane plate is elongated downwards by hydraulic cylinder to achieve the purpose that be tensioned membrane material, the pressure of adjustment hydraulic cylinder can adjust the tensile force of membrane material, and the fold of membrane material corner can be eliminated by pulling down arc membrane plate by flower basket bolt.
Description
Technical field
The present invention relates to a kind of rectangular element film devices.The device can effectively ensure that membrane material even tension after a film, nothing
Fold.
Background technology
Currently, the upper common film mode of building is mostly the film mode of nonplanar film, and mostly use the side of secondary tensioning
Method prevents the relaxation of membrane material.And the membrane material on rectangular frame belongs to planar film, a film for plane membrane material is all film modes
In one kind for being most difficult to film mode, and secondary tensioning can not be carried out due to installing.Therefore, the film mode of plane membrane material
Generally by the way of film by hand, the tension that film mode can be such that membrane material is subject to is uneven, and membrane material edge is caused pleat occur
Wrinkle phenomenon.Simultaneously since each rectangle frame membrane material unbalance stress leads to rectangle frame side rod after multiple rectangular elements are installed together
There is the phenomenon that flexural deformation.
Based on the above reason, a kind of rectangular element film device that the present invention designs can not only solve problem above, ensure
Tension it is uniform, eliminate the buckling phenomena of membrane material, moreover it is possible to improve the efficiency of film.
Invention content
A kind of rectangular element that the present invention designs film device, it is ensured that membrane material tension it is uniform, eliminate the pleat of membrane material
Wrinkle phenomenon, improves the efficiency of a film.
The composition of rectangular element of the present invention film device includes mainly：Pedestal, film supporting rack, hydraulic cylinder, length
The compositions such as membrane plate, arc membrane plate, side rod pin assembly, corner auxiliary support assemblies, flower basket bolt, U-shaped hanging ring, wherein
Side rod pin assembly includes fastening nut, adjusting nut and positioning pin, and corner auxiliary support assemblies include supporting pin, corner
Adjusting nut, corner fastening nut.It opens film supporting rack and is placed in pedestal and fixation, hydraulic cylinder one end is fixed on the base, another
End is connected by U-shaped hanging ring with long membrane plate, and flower basket bolt one end is connected on a film supporting rack, and the other end passes through U-shaped hanging ring
It links together with arc membrane plate.
The operation principle of the rectangular element film device：Film supporting rack rectangular frame being put into a film device
On, side rod pin assembly is inserted on the hole on rectangular frame, achievees the purpose that locating rectangle frame.Adjust side rod positioning pin
Side rod leveling is tightened fastening nut and fixes side rod pin assembly by the adjusting nut on component.Four corner auxiliary branch of adjustment
Corner adjusting nut on support component makes support base contact rectangular frame, ensures that the corner of rectangular frame will not become when opening film
Shape tightens corner fastening nut and fixes corner auxiliary support assemblies.Membrane material is taped against on rectangular frame, with long membrane board clamping film
Among material, while with arc membrane board clamping membrane material corner, hydraulic cylinder and long membrane plate are connected with U-shaped hanging ring, use is U-shaped
Hanging ring connects flower basket bolt and arc membrane plate.Hydraulic cylinder works, it is adjustable by adjusting the pressure size of hydraulic cylinder
The pulling force of hydraulic cylinder adjusts the pulling force of membrane material corner to eliminate corner fold after hydraulic cylinder tenses membrane material by flower basket bolt.
Description of the drawings
Fig. 1 is a film device schematic diagram；
Fig. 2 is side rod pin assembly structural schematic diagram；
Fig. 3 is corner auxiliary support assemblies schematic diagram；
Fig. 4 is that rectangular frame places schematic diagram；
Fig. 5 is a film schematic diagram.
Specific implementation mode
As shown in Fig. 1~5, rectangular element film device in a kind of membrane structure includes mainly pedestal（1）, film supporting rack
（2）, side rod pin assembly（4）, corner auxiliary support assemblies（3）, hydraulic cylinder（7）, flower basket bolt（21）, long membrane plate
（17）, arc membrane plate（19）, U-shaped hanging ring（18）、（20）Composition.Wherein side rod pin assembly（4）Including fastening nut
（8）, adjusting nut（9）And positioning pin（10）；Corner auxiliary support assemblies（3）Including supporting pin（11）, corner adjusting nut
（12）, corner fastening nut（13）.
It will film supporting rack（2）With four hydraulic cylinders（7）It is placed on pedestal and fixed, by side rod pin assembly（4）
It is attached to a film supporting rack（2）In hole on upper angle steel.By four corner auxiliary support assemblies（3）It is attached to a film supporting rack（2）'s
In the bolt hole of four corners.
By rectangular frame（14）It is put into corner auxiliary support assemblies（3）On, adjust rectangular frame（14）Position make side
Bar pin assembly（4）In positioning pin（10）It is inserted into rectangular frame（14）On side rod hole（15）In, it is sequentially adjusted in rectangle frame
Frame（14）Make remaining side rod pin assembly（4）In positioning pin（10）It is inserted into rectangular frame（14）On remaining hole
In, ensure that position of the rectangular frame on film device is accurate.By adjusting side rod pin assembly（4）In adjusting nut
（9）Control positioning pin（10）With leveling rectangular frame（14）Side rod.It is fixed that side rod is tightened after the side rod of leveling rectangular frame (14)
Position pin assemblies（4）In fastening nut（8）, fixed side rod pin assembly.Pass through corner auxiliary support assemblies（3）In corner
Adjusting nut（12）Make supporting pin（11）Push up rectangular frame（14）, tighten corner fastening nut（13）By corner Auxiliary support group
Part（3）It is fixed, it can prevent four corners of rectangular frame (14) when film from deforming because of pulling force in this way.
By membrane material（16）Lay rectangular frame（14）On, membrane material（16）Two block length membrane plates of intermediate position per one side
（17）By membrane material（16）It clamps blending bolt nut to fix, membrane material（16）Two-end part per one side is respectively with two pieces of arc membranes
Plate（19）Membrane material is clamped blending bolt nut to fix.Long membrane plate（17）With hydraulic cylinder（7）On o-ring（5）By U-shaped
Hanging ring（18）Connection, arc membrane plate（19）Pass through U-shaped hanging ring, flower basket bolt（21）With the lifting lug on film supporting rack（6）Even
It connects.
By controlling hydraulic cylinder（7）Contraction tenses downwards long membrane plate（17）To be tensioned membrane material, the oil pressure of hydraulic cylinder is adjusted
Size can control the size of membrane material tensile force, will appear buckling phenomena in corner after membrane material tensioning.By tightening the corner gaily decorated basket
Bolt（21）Tense membrane material（16）Corner can effectively eliminate the buckling phenomena of membrane material corner.
Claims (3)
1. a kind of rectangular element film device, including pedestal（1）, film supporting rack（2）, side rod pin assembly（4）, corner it is auxiliary
Help support component（3）, hydraulic cylinder（7）, flower basket bolt（21）, U-shaped hanging ring（18）, long membrane plate（17）, arc membrane plate（19）
Composition, it is characterised in that side rod pin assembly（4）Including fastening nut（8）, adjusting nut（9）And positioning pin（10）；Side
Angle auxiliary support assemblies（3）Including supporting pin（11）, corner adjusting nut（12）, corner fastening nut（13）；Open film supporting rack
（2）It is placed in pedestal and fixation, hydraulic cylinder（7）One end is fixed on the base, and the other end passes through U-shaped hanging ring（18）With long membrane plate
（17）Connection, flower basket bolt（21）One end is connected to a film supporting rack（2）On, the other end passes through U-shaped hanging ring（18）It is drawn with arc
Diaphragm plate（19）It links together.
2. a kind of rectangular element according to claim 1 film device, it is characterised in that：Open film supporting rack（2）With four
Hydraulic cylinder（7）It is placed on pedestal and fixed, four hydraulic cylinders are in a film supporting rack（2）Four sides middle part；Side rod is fixed
Position pin assemblies（4）Middle positioning pin（10）One end is mounted on a film supporting rack（2）In each hole on upper angle steel, side rod positions pin bank
Part（4）In positioning pin（10）The other end be mounted on rectangular frame（14）Hole in, to support rectangular frame.
3. a kind of rectangular element according to claim 1 film device, it is characterised in that：Four corner auxiliary support assemblies
（3）Mounted on a film supporting rack（2）Four corners bolt hole in, corner adjusting nut（12）Control corner Auxiliary support group
Part（3）In a film supporting rack（2）Height, corner fastening nut（13）Fixed corner support component（3）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721437094.4U CN207618718U (en) | 2017-11-01 | 2017-11-01 | A kind of rectangular element film device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721437094.4U CN207618718U (en) | 2017-11-01 | 2017-11-01 | A kind of rectangular element film device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207618718U true CN207618718U (en) | 2018-07-17 |
Family
ID=62827330
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721437094.4U Expired - Fee Related CN207618718U (en) | 2017-11-01 | 2017-11-01 | A kind of rectangular element film device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207618718U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109624291A (en) * | 2018-11-27 | 2019-04-16 | 郑州大学 | A kind of Single Layer Sphere Grids frame intermediate cam shape unit film device |
-
2017
- 2017-11-01 CN CN201721437094.4U patent/CN207618718U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109624291A (en) * | 2018-11-27 | 2019-04-16 | 郑州大学 | A kind of Single Layer Sphere Grids frame intermediate cam shape unit film device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180717 Termination date: 20191101 |