CN101961923A - Plastic tensile hexagonal net-shaped structure material and production method thereof - Google Patents
Plastic tensile hexagonal net-shaped structure material and production method thereof Download PDFInfo
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- CN101961923A CN101961923A CN2010102639539A CN201010263953A CN101961923A CN 101961923 A CN101961923 A CN 101961923A CN 2010102639539 A CN2010102639539 A CN 2010102639539A CN 201010263953 A CN201010263953 A CN 201010263953A CN 101961923 A CN101961923 A CN 101961923A
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- 239000000463 material Substances 0.000 title claims abstract description 40
- 239000004033 plastic Substances 0.000 title claims abstract description 28
- 229920003023 plastic Polymers 0.000 title claims abstract description 28
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 18
- 238000000034 method Methods 0.000 claims abstract description 17
- 210000003205 muscle Anatomy 0.000 claims description 10
- 230000005855 radiation Effects 0.000 claims description 6
- 239000000203 mixture Substances 0.000 claims description 3
- 238000001125 extrusion Methods 0.000 claims description 2
- 230000006378 damage Effects 0.000 abstract description 2
- 230000002787 reinforcement Effects 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 230000015572 biosynthetic process Effects 0.000 description 3
- 238000009954 braiding Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- -1 polypropylene Polymers 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 239000004698 Polyethylene Substances 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000003365 glass fiber Substances 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 230000003313 weakening effect Effects 0.000 description 1
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Abstract
The invention discloses a plastic tensile hexagonal net-shaped structure material and a production method thereof. The net-shaped structure material comprises a plurality of nodes, wherein rubber belts are arranged among the nodes; each node is connected with three rubber belts; the rubber belts among the adjacent six nodes and the node are connected to form hexagonal unit holes; the net-shaped structure is formed by a plurality of hexagonal unit holes; and the adjacent sides of the adjacent two unit holes are coincided. The method of the invention comprises the following steps: preparing hole units on a plastic plate, wherein the hole units comprise six holes on the top in a hexagonal arrangement mode and a hole in the center of the hexagon; coinciding three hexagonal tops of each top of the hexagon; coinciding the adjacent sides of the adjacent hole units; and longitudinally and transversely stretching the plastic plate. The invention has the advantages that multi-direction loads can be simultaneously endured; the tearing damage probability of the nodes is reduced; the structural strength of the integral is simultaneously strengthened; and the stress state is more reasonable.
Description
One: technical field
The present invention relates to a kind of multidirectional stressed plastic tensile grate, especially a kind of plastic tensile hexagon mesh material and manufacture method thereof, it can be used in the civil engineering as the reinforcement reinforcement material or is used for architectural engineering as protection and isolated material.
Two: background technology
The plastic tensile mesh material has the multiple mode of production, and the employing plastic strip that has is welded into groined type or square or rectangular configuration, but its joint strength is difficult to satisfy construction requirement, does not often have the reinforcement reinforcement effect; Employing polyester fiber that has or glass fibre are through being woven into groined type or rectangular configuration, then in the structure of its surface-coated organic protection layer, the joint strength of this structure also is difficult to satisfy the needs of engineering to intensity, especially is difficult to play integrally stiffened effect; The employing plastic plate that has is through going out the hole of the whole square or rectangle of arranging, the shape in its hole can be a various ways, as circle, ellipse, Long Circle, square, rectangle etc., through vertically, laterally progressively stretching or synchro-draw, thereby obtain groined type or mesh material square, the rectangular opening shape, the grid that this structural material forms compared with above-mentioned welding, braiding aspect bearing capacity has had good integrity, effect that node strength is high, has satisfied the requirement of engineering to bulk strength greatly.
But, in using, engineering finds, actual loading is often just in length and breadth to exerting pressure, and above-mentioned described all kinds of structural materials often can only provide the reinforcement and the support of both direction in length and breadth, will show great weakness for the support that comes from oblique load, they must be used for by the right angle shearing resistance of node transmitting and disperseing load, so node also is easy to be destroyed.
Three: summary of the invention
For solving the problems of the technologies described above, the invention provides a kind of plastic tensile hexagon mesh material and manufacture method thereof, can carry vertical, horizontal, oblique loading, node is difficult for being torn destruction, and stress is more reasonable.
For achieving the above object, the technical solution adopted in the present invention is as follows:
A kind of plastic tensile hexagon network structure, comprise a plurality of nodes, be provided with the muscle band between the node, each node is connected with three muscle bands, make six adjacent nodes and six muscle bands between this node be connected to form the hexagonal cells hole, composition is extended in the radiation of a plurality of for this reason hexagonal cells of described network hole, and adjacent two hexagonal cells hole adjacent sides overlap.
A kind of manufacture method of making plastic tensile hexagon mesh material may further comprise the steps:
A, go out on plastic plate or the extrusion cavities array, described hole array is arranged by some holes unit rules and is formed, and unit, described hole comprises that line in turn is hexagon and is positioned at six holes and a hole that is positioned at the hexagon center on summit; Described hex hole unit adjacent side overlaps to radiation all around and launches;
B, with above-mentioned plastic plate carry out vertically, cross directional stretch.
Above-mentioned network structure or manufacture method, described hexagon are regular hexagon.
Above-mentioned manufacture method, described being stretched as in length and breadth to stretching one by one.
Multiplying powers such as above-mentioned manufacture method, described transverse and longitudinal are stretched as stretch.
Above-mentioned manufacture method, described transverse and longitudinal are stretched as synchro-draw simultaneously.
This plastic tensile hexagon network structure is formed by horizontal, longitudinal stretching by plastic plate, the total once-forming, non-welding or braiding form, this network structure is made up of the hexagonal cells hole of rule, hexagonal each summit is connected with three muscle bands, this hexagon network structure can be good at carrying vertical, horizontal, oblique stress, and node is difficult for destroyed.
Four: description of drawings
Fig. 1 is the structural representation of mesh material embodiment one of the present invention;
Fig. 2 is the structural representation of mesh material embodiment two of the present invention;
Fig. 3 is the hole array structure schematic diagram of embodiment one;
Fig. 4 is the hole array structure schematic diagram of embodiment two;
Fig. 5 is different multiplying drawing effect figure.
Five: the specific embodiment:
Below in conjunction with the drawings and specific embodiments invention is described in detail:
A kind of plastic tensile hexagon network structure, comprise a plurality of nodes, be provided with the muscle band between the node, each node is connected with three muscle bands, makes six adjacent nodes and six muscle bands between this node be connected to form the hexagonal cells hole, described hexagon can be regular hexagon, as shown in Figure 1, 2, also can be non-regular hexagon, as shown in Figure 5, composition is extended in the radiation of a plurality of for this reason hexagonal cells of described network hole, and adjacent two hexagonal cells hole adjacent sides overlap.
A kind of method of making the hexagon mesh material comprises following steps:
1, in certain thickness plastic plate extruded hole or punching, wherein the thickness of sheet material generally is not less than 1mm, but be not more than 20mm, hole on the sheet material forms the hole array of rule, described hole array is made up of some holes unit rules again, its concrete structure such as Fig. 2 or shown in Figure 3, unit, described hole comprises that line in turn is hexagon and is positioned at six holes and a hole that is positioned at the hexagon center on summit, wherein Fig. 2 is parallel to plastic plate bearing of trend structure for hexagon two opposite side, and Fig. 3 is that hexagon two opposite side are perpendicular to plastic plate bearing of trend structure; Described hex hole unit adjacent side overlaps to radiation all around and launches; The aperture in each hole all is identical, aperture 1-50mm, the pitch of holes of per two adjacent holes also be equate or be close to equate that the pitch of holes between its any adjacent two holes should be at the 0.1-30 in aperture doubly;
2, stretch: the sheet material that will above-mentionedly have a hole array is through vertically, laterally progressively stretch, and perhaps portraitlandscape synchro-draw simultaneously, described stretching can be multiplying power stretchings such as strict.In the drawing process, the material in the weakening district that forms between hole and the hole is stretched, and the part material of the relative stiffened region that forms between three holes of formation, unit, hole can only partly be stretched, thereby form node at last, formation at last has a kind of novel mesh material that is different from now existing plastic tensile structural material.
It is different and different that stretching ratio is looked material, polypropylene generally at 3.0-10 doubly, polyethylene generally at 2-8 doubly, but the stretching ratio of both direction should basically identical, stretching ratio on the direction that perhaps at first stretches is bigger, carry out other direction when stretching because of lax resilience is to a certain degree arranged, thereby formation as Fig. 2 cited have a hexagonal integral network structure material.
This structural material can more effective dispersion load than traditional plastic tensile structural material, because hexgonal structure has better stability, and can bear the load from all directions, is the Rational structure that nature is generally acknowledged.
Specific embodiment one
According to the described method of this patent, go out or extrude in the hole array as shown in Figure 3, the adjacent holes spacing is 8mm, aperture 4mm, this sheet material forms as shown in Figure 1, that have the regular hexagon structure respectively integral network structure material through after vertically, laterally waiting the multiplying power stretching one by one.
Specific embodiment two
According to the described method of this patent, go out or extrude in the hole array as shown in Figure 4, the adjacent holes spacing is pitch of holes 10mm, aperture 5mm, this sheet material forms as shown in Figure 2, that have the regular hexagon structure respectively integral network structure material through after vertically, laterally multiplying power such as synchronous stretches.
Specific embodiment three
According to the described method of this patent, go out or extrude in the hole array as shown in Figure 3, the adjacent holes spacing is pitch of holes 8mm, aperture 4mm, this sheet material to stretching or the different multiplying stretching, forms integral network structure material as shown in Figure 5, that have non-regular hexagon structure through folk prescription.
According to foregoing description, the hexagon mesh material that the sheet material of the described hole of this patent array stretches and forms through portraitlandscape, perhaps be similar to the above-mentioned hexagon mesh material that this patent is described, by the different and difference to some extent of the stretching ratio of hand vertical and horizontal; For example, the hole is designed to hexagon or other possible shapes, for the array of certain pore size, the pitch of holes of vertical and horizontal changes, and also can correspondingly influence the net shape of mesh material.So the described hexagon mesh material of this patent includes but not limited to hole array that this patent is illustrated and the plastic tensile hexagon mesh material that produces with the method.
Claims (6)
1. plastic tensile hexagon network structure, comprise a plurality of nodes, be provided with the muscle band between the node, it is characterized in that, each node is connected with three muscle bands, make six adjacent nodes and six muscle bands between this node be connected to form the hexagonal cells hole, composition is extended in the radiation of a plurality of for this reason hexagonal cells of described network hole, and adjacent two hexagonal cells hole adjacent sides overlap.
2. method of making above-mentioned plastic tensile hexagon mesh material is characterized in that:
A, go out on plastic plate or the extrusion cavities array, described hole array is arranged by some holes unit rules and is formed, and unit, described hole comprises that line in turn is hexagon and is positioned at six holes and a hole that is positioned at the hexagon center on summit; Described hex hole unit adjacent side overlaps to radiation all around and launches;
B, with above-mentioned plastic plate carry out vertically, cross directional stretch.
3. according to claim 1 or 2 described structure or manufacture methods, it is characterized in that: described hexagon is a regular hexagon.
4. manufacture method according to claim 2 is characterized in that: described being stretched as in length and breadth to stretching one by one.
5. according to claim 2 or 4 described manufacture methods, it is characterized in that: described transverse and longitudinal multiplying power such as is stretched as and stretches.
6. according to the described manufacture method of claim 5, it is characterized in that: described transverse and longitudinal is stretched as synchro-draw simultaneously.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102639539A CN101961923A (en) | 2010-08-24 | 2010-08-24 | Plastic tensile hexagonal net-shaped structure material and production method thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102639539A CN101961923A (en) | 2010-08-24 | 2010-08-24 | Plastic tensile hexagonal net-shaped structure material and production method thereof |
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| CN101961923A true CN101961923A (en) | 2011-02-02 |
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| CN2010102639539A Pending CN101961923A (en) | 2010-08-24 | 2010-08-24 | Plastic tensile hexagonal net-shaped structure material and production method thereof |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102536276A (en) * | 2012-02-06 | 2012-07-04 | 张银堂 | Pentagonal plastic geogrid and manufacture method thereof |
| CN106703001A (en) * | 2016-11-04 | 2017-05-24 | 泰安市科闰新材料有限公司 | Honeycomb geocell and production method thereof |
| CN107153434A (en) * | 2017-05-12 | 2017-09-12 | 清华大学 | Stress Control device and method based on equal proportion coordinate transform |
| CN112972062A (en) * | 2015-09-11 | 2021-06-18 | 生命细胞公司 | Perforated tissue matrix |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3616154A (en) * | 1968-03-20 | 1971-10-26 | Smith & Nephew | Nonwoven openwork net structure of thermoplastic material |
| US4059713A (en) * | 1975-09-05 | 1977-11-22 | Netlon Limited | Extruded plastics net or mesh structures |
| CN1485566A (en) * | 2002-06-27 | 2004-03-31 | ̹�� | X-ray fluuorroscopy device |
| CN101700697A (en) * | 2009-10-23 | 2010-05-05 | 李娟� | A multi-directional force-bearing plastic tensile grid and its manufacturing method |
| CN201827631U (en) * | 2010-08-24 | 2011-05-11 | 范雯丽 | Plastic tensile hexagonal meshed structure material |
-
2010
- 2010-08-24 CN CN2010102639539A patent/CN101961923A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3616154A (en) * | 1968-03-20 | 1971-10-26 | Smith & Nephew | Nonwoven openwork net structure of thermoplastic material |
| US4059713A (en) * | 1975-09-05 | 1977-11-22 | Netlon Limited | Extruded plastics net or mesh structures |
| CN1485566A (en) * | 2002-06-27 | 2004-03-31 | ̹�� | X-ray fluuorroscopy device |
| CN101700697A (en) * | 2009-10-23 | 2010-05-05 | 李娟� | A multi-directional force-bearing plastic tensile grid and its manufacturing method |
| CN201827631U (en) * | 2010-08-24 | 2011-05-11 | 范雯丽 | Plastic tensile hexagonal meshed structure material |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102536276A (en) * | 2012-02-06 | 2012-07-04 | 张银堂 | Pentagonal plastic geogrid and manufacture method thereof |
| CN112972062A (en) * | 2015-09-11 | 2021-06-18 | 生命细胞公司 | Perforated tissue matrix |
| CN106703001A (en) * | 2016-11-04 | 2017-05-24 | 泰安市科闰新材料有限公司 | Honeycomb geocell and production method thereof |
| CN107153434A (en) * | 2017-05-12 | 2017-09-12 | 清华大学 | Stress Control device and method based on equal proportion coordinate transform |
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Owner name: FEICHENG LIANYI ENGINEERING PLASTICS CO., LTD. Free format text: FORMER OWNER: FAN WENLI Effective date: 20121119 |
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Effective date of registration: 20121119 Address after: 271000 intersection of sun cattle road and fertilizer beam Road, Feicheng hi tech Development Zone, Shandong, China Applicant after: Feicheng Lianyi Engineering Plastics Co.,Ltd. Address before: 6, building 5, building 601, Daiyue garden, middle of the Great Wall Road, Tai'an, Shandong 271000, China Applicant before: Fan Wenli |
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Application publication date: 20110202 |