CN101148068A - Multi-dimension prestressed tensioning device and its use - Google Patents
Multi-dimension prestressed tensioning device and its use Download PDFInfo
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- CN101148068A CN101148068A CNA2006101535983A CN200610153598A CN101148068A CN 101148068 A CN101148068 A CN 101148068A CN A2006101535983 A CNA2006101535983 A CN A2006101535983A CN 200610153598 A CN200610153598 A CN 200610153598A CN 101148068 A CN101148068 A CN 101148068A
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Abstract
The pre-stressed tensioning apparatus and its application features that the pre-stressed tensioning apparatus includes one planar or stereo frame comprising connecting and supporting blocks with round holes and bar members with ends capable of rotating inside the round holes, linear or planar material fixed on the bar members and tensioned through rotating the bar members, one locking member to lock the bar members with locking holes after reaching the required tension, and one rotating mechanism or structure set in the bar members. By using the apparatus alone or together with material or part extruded into the planar frames, planar or cavity stereo product with surface pre-stress may be made.
Description
Affiliated technical field
The present invention relates to be a kind of prestressed takeup and with this device manufacturing various product.
Background technology
At present, being used for the prestressed takeup in concrete product field, all is one dimension tensioning apparatus, and with the device of the permanent tensioning of post stretching seldom.Be to unite to use anchor clamps, ground tackle, tension equipment to make concrete product mostly, technology is loaded down with trivial details, produces for a large amount of in batch one-tenth and has brought obstacle.
Prestressing technique is bright in using at other material and goods field.We have with the raw material manufacturing and will quadrature and the material of volume or when being assembled into goods with parts, only be conceived to the connection of raw material or parts binding site, the method that is adopted mainly contains: bonding, riveted joint, welding, mortise and tenon connect, are threaded, self chemical bond etc.With material or the goods that these methods are made, be difficult to satisfy intensity, weight, service life and personalized requirement sometimes.
Summary of the invention
Here designed a kind of multi-dimension prestressed tensioning device and with this device manufacturing various product, the problems referred to above are solved.
Its design is: with a kind of round-meshed connection back-up block, and the rod member that two ends can be rotated in circular hole is formed plane or space framework; Linear or the planar material that tensile strength is higher (as steel wire, steel band, steel wire rope, steel wire, thin plate, cordage, fabric strip, fiber cloth, etc.) two ends or each limit fix or be wound on the rod member, just rotate the securable linear or planar material on it of rod member; On the connection back-up block, be provided with locking hole, after reaching required tension force, rod member pinned with screw, bolt or stop pin block; According to the size of required tension force and the convenience of operation, can its rotating mechanism or structure be set in the shaft or the end of rod member, with instrument or equipment it is rotated.
The circular hole and the rod member two ends that connect on the back-up block can have matching thread; The thread rotary orientation at rod member two ends can be made as oppositely, and revolving rod just can make the framework telescopic variation.
Connect back-up block and be provided with plural circular hole, their axis intersects on two dimension or three-dimensional and can be multiple angles.The number of circular hole and angle determine shape continuation is connected with prestressed takeup the direction and the number of prestressed takeup, can form to have more multiunit disjunctor prestressed takeup.
The prestressed takeup of two dimension can produce the board-like material or the goods of multiple plane polygon shape; Three-dimensional prestressed takeup can produce the cavity stereo product with multiple plane polygon shape.
In multi-dimension prestressed tensioning device, the pressurant that is compressed in each plane framework not only can be a concrete, also can be other pressure-resistant material or article component, they can be one also can be one group, can be that a kind of material also can be a unlike material, can be that real core body also can be the hollow body with withstand voltage shape, as arc body, hollow pipe, hollow ball, cavity ring etc., can also be to be contained in the high-strength anti-fluid that draws in the material.
Description of drawings
What Fig. 1 described is a kind of prestressed takeup of two dimension.1 is the connection back-up block with two-way circular hole among the figure, and the round hole axial angle of cut is the right angle, and it constitutes the planar rectangular prestressed takeup.Change angle and just can change flat shape.
If, continue to connect, form more multiple-unit, more large-area disjunctor two dimension prestressed takeup just can use the same method connecting increase circular hole quantity on the back-up block; The 2nd, locking hole; The 3rd, rod member; The 4th, the collar; The 5th, linear tensioning material, it also can be netted or planar tensioning material, it can be individual layer or bilayer.When it is bilayer, can between bilayer, the sound-insulating layer be set the heat preservation and soundproof gas with sealing; Vacuumize after can also coating whole two-dimentional prestressed takeup wherein with the planar material of holding one's breath, form the vacuum heat and acoustic insulation material; The 6th, the rod member handle hole.
What Fig. 2 described is a kind of prestressed takeup of three-dimensional.1 is the connection back-up block with three-dimensional three-dimensional circular hole among the figure, and the round hole axial angle of cut is the right angle, and its constitutes cube or the rectangle prestressed takeup.Change angle and just can change three-dimensional shape.
If, continue to connect just can use the same method connecting increase circular hole quantity on the back-up block, form more multiple-unit, the three-dimensional prestressed takeup of more large-area disjunctor, can produce the more cavity stereo product of multiple-unit, more multi-layered number, more volume; The 2nd, vertical rod member.Similar to two-dimentional prestressed takeup, when its tensioning material is bilayer, can between bilayer, the sound-insulating layer be set the heat preservation and soundproof gas with sealing; Vacuumize after can also coat wherein from inside and outside both sides whole three-dimensional prestressed takeup with the planar material of holding one's breath, form the cavity D structure of vacuum heat and acoustic insulation.
The specific embodiment
With this multi-dimension prestressed tensioning device and the various pressurant that is compressed in each plane framework, can produce miscellaneous plane or stereo product.
Flat article is as door and window, plate fitment, technology picture mosaic, partition wall dividing plate, body of wall floor etc.
Stereo product as: whole furniture, be used for that the human lives lives and the housing of movable various buildings, means of transport, comings and goings house, turnover container etc.
This multi-dimension prestressed tensioning device self just can be used as some plane or stereo product uses.
Flat article is as partition, screen, ceiling etc.
Stereo product is as simple and easy knockdown furniture, Movable tent etc.
Claims (10)
1. prestressed takeup and application thereof is characterized in that: form plane or space framework with the rod member that round-meshed connection back-up block and two ends can be rotated in circular hole; Two ends or each limit of linear or planar material are fixed on the rod member, are rotated the linear or planar material of rod member tensioning on it; On the connection back-up block, be provided with locking hole, after reaching required tension force, rod member pinned with member; Shaft or end at rod member are provided with its rotating mechanism or structure; Use this device, or combine with the pressurant that is compressed in its each plane framework, produce and have the prestressed tabular or cavity stereo product in surface with this device.
2. prestressed takeup according to claim 1 and application thereof is characterized in that: the circular hole quantity on its connection back-up block is used for forming three-dimensional or more multiunit disjunctor prestressed takeup more than two on all directions.
3. prestressed takeup according to claim 1 and application thereof is characterized in that: its linearity or planar material are used for gas or vacuum heat and acoustic insulation for double-deck.
4. prestressed takeup according to claim 1 and application thereof is characterized in that: described pressurant is one group of parts.
5. prestressed takeup according to claim 1 and application thereof is characterized in that: described pressurized material is the hollow body with withstand voltage shape.
6. prestressed takeup according to claim 1 and application thereof is characterized in that: described pressurant is a sealed fluid flow.
7. prestressed takeup according to claim 1 and application thereof is characterized in that: described goods are the turnover container.
8. prestressed takeup according to claim 1 and application thereof is characterized in that: described goods are buoyancy aid waterborne.
9. prestressed takeup according to claim 1 and application thereof is characterized in that: described goods are building.
10. prestressed takeup according to claim 1 and application thereof is characterized in that: described goods are Movable tent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2006101535983A CN101148068A (en) | 2006-09-13 | 2006-09-13 | Multi-dimension prestressed tensioning device and its use |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2006101535983A CN101148068A (en) | 2006-09-13 | 2006-09-13 | Multi-dimension prestressed tensioning device and its use |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101148068A true CN101148068A (en) | 2008-03-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2006101535983A Pending CN101148068A (en) | 2006-09-13 | 2006-09-13 | Multi-dimension prestressed tensioning device and its use |
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| Country | Link |
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| CN (1) | CN101148068A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104802305A (en) * | 2015-04-28 | 2015-07-29 | 山东久同工业技术有限公司 | Prestress tension platform |
| CN112088086A (en) * | 2018-05-04 | 2020-12-15 | Fsc技术有限责任公司 | Precompression system for precompressing a structure |
| CN116084567A (en) * | 2023-03-01 | 2023-05-09 | 青岛金茂源钢结构工程有限公司 | Prestress box plate assembly type steel structure building and prestress tensioning technology thereof |
-
2006
- 2006-09-13 CN CNA2006101535983A patent/CN101148068A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104802305A (en) * | 2015-04-28 | 2015-07-29 | 山东久同工业技术有限公司 | Prestress tension platform |
| CN112088086A (en) * | 2018-05-04 | 2020-12-15 | Fsc技术有限责任公司 | Precompression system for precompressing a structure |
| US11346106B2 (en) | 2018-05-04 | 2022-05-31 | Fsc Technologies Llc | Pre-compression system for pre-compressing a structure |
| CN116084567A (en) * | 2023-03-01 | 2023-05-09 | 青岛金茂源钢结构工程有限公司 | Prestress box plate assembly type steel structure building and prestress tensioning technology thereof |
| CN116084567B (en) * | 2023-03-01 | 2023-11-10 | 青岛金茂源钢结构工程有限公司 | Prestress box plate assembly type steel structure building and prestress tensioning technology thereof |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20080326 |