CN103122621B - Protective hooking body - Google Patents
Protective hooking body Download PDFInfo
- Publication number
- CN103122621B CN103122621B CN201310058461.XA CN201310058461A CN103122621B CN 103122621 B CN103122621 B CN 103122621B CN 201310058461 A CN201310058461 A CN 201310058461A CN 103122621 B CN103122621 B CN 103122621B
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- Prior art keywords
- protection
- links
- hook
- curved
- hooking
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- 230000001681 protective effect Effects 0.000 title abstract description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 12
- 239000000463 material Substances 0.000 claims description 16
- 230000007704 transition Effects 0.000 claims description 13
- 230000015572 biosynthetic process Effects 0.000 claims description 9
- 238000001914 filtration Methods 0.000 claims description 7
- 238000005452 bending Methods 0.000 claims description 6
- RKTYLMNFRDHKIL-UHFFFAOYSA-N copper;5,10,15,20-tetraphenylporphyrin-22,24-diide Chemical compound [Cu+2].C1=CC(C(=C2C=CC([N-]2)=C(C=2C=CC=CC=2)C=2C=CC(N=2)=C(C=2C=CC=CC=2)C2=CC=C3[N-]2)C=2C=CC=CC=2)=NC1=C3C1=CC=CC=C1 RKTYLMNFRDHKIL-UHFFFAOYSA-N 0.000 claims description 4
- 239000004033 plastic Substances 0.000 claims description 4
- 229920003023 plastic Polymers 0.000 claims description 4
- 239000002689 soil Substances 0.000 claims description 4
- 239000004567 concrete Substances 0.000 claims description 3
- 238000000034 method Methods 0.000 claims description 3
- 230000003014 reinforcing effect Effects 0.000 claims description 3
- 239000002184 metal Substances 0.000 claims description 2
- 239000005060 rubber Substances 0.000 claims description 2
- 238000010276 construction Methods 0.000 abstract description 3
- 238000005266 casting Methods 0.000 abstract 1
- 230000003628 erosive effect Effects 0.000 abstract 1
- 230000021715 photosynthesis, light harvesting Effects 0.000 abstract 1
- 239000010802 sludge Substances 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 5
- 230000000149 penetrating effect Effects 0.000 description 4
- 230000006378 damage Effects 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000009991 scouring Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 238000012856 packing Methods 0.000 description 2
- 239000004576 sand Substances 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 206010044565 Tremor Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000000746 body region Anatomy 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 239000002991 molded plastic Substances 0.000 description 1
- 230000003449 preventive effect Effects 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 238000004162 soil erosion Methods 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Landscapes
- Revetment (AREA)
Abstract
The invention discloses a protective hooking body. The protective hooking body comprises a middle body. Opened hook bodies are arranged at two ends of the middle body, the middle body and/or the hook bodies are at least connected with one bent body, a plurality of hooking points can be formed, so that the probability that hooking bodies are hooked with one another is increased, an intricate spatial net structure is formed after the hooking bodies are hooked, and the hooking bodies can not fall off easily even though impacted by waves and sludge for a long time. Meanwhile, the hooking bodies can be automatically hooked in the state of being cast, integrity is good, a casting area of the hooking bodies forms a porous structure, water flow can be effectively reduced, the functions of energy dissipation and erosion control can be achieved, and the protective hooking body can be widely used in bank protection, bridge pier protection, navigation channel protection, and engineering construction of dams and the like.
Description
Technical field
The present invention relates to a kind of safeguard structure, be specifically related to a kind of protection that can realize linking separately under the state of jettisoninging and link body.
Background technology
Navigation channel preventive works example in the past shows, the destruction of protecting beach or river bottom protection in the protective structure of navigation channel is the one of the main reasons causing protective structure damage and beach mortise shakiness.Guarding measure to the basic sand body of seashore and protective structure from what wash away at present, is utilize the weight of protecting beach or river bottom protection isostere self to maintain the stable of seashore or river bottom protection mostly.Guarding of this entirely passive type, under higher flow condition, due to the reason such as pulsating nature of current, causes local scour between isostere edge or watch box finally to form the situation of heavy damage comparatively common.
Along with the development of engineering science technology, increasing people begins one's study to improve and protects beach, the structural shape that river bottom protection destroys, domestic Xibei Inst. of Water Conservancy Science, Ministry of Water Resources Han Ying sight at the end of the eighties in last century etc. proposes a kind of Triangular Taper Penetrating water-permeable frame, good application is obtained in bank revetment reinforcement, but also come with some shortcomings in practice, be mainly reflected in following two aspects: (1) Triangular Taper Penetrating water-permeable frame is when reality uses, because between each Triangular Taper Penetrating water-permeable frame, linking property is more weak, 3 ~ 5 colligations are needed to jettisoning, but resistance to overturning is still not enough, displacement is produced under flow action, reduce protection effect, (2) the easy burn into cracking of Triangular Taper Penetrating water-permeable frame rod member weld, rod member is scattered, and causes structure to be destroyed completely.
Summary of the invention
In order to solve the deficiency in above-mentioned engineering in the past, a kind of probability mutually caught between body that respectively links is the object of the present invention is to provide to increase considerably, numerously link the protection that body catches on the complicated space net structure of rear formation and link body, it effectively can improve water-bed water flow structure, form good dissipation and scouring effect guarding district, has good stability, durability and economy and facilitates engineering construction.
Protection of the present invention links body, comprises intermediate, and the two ends of intermediate have the hook body of opening, and intermediate at least connects a curved body of intermediate, and/or hook body is at least connected with a curved body of hook body.
Protection of the present invention links body, is had the hook body of opening by intermediate and intermediate two ends, links between body unit and does not need to increase other constraints, by jettisoninging, can realize initiatively linking between unit, and the body that links linked together like this is difficult to be separated.When produce chain effect or link together link body quantity increase after, respectively link more difficult between body being separated.Owing to can realize initiatively linking between each unit, globality is better, links body region of jettisoninging and forms porosity structure, effectively can reduce water velocity, play the effect of dissipation and scouring.Intermediate at least connects a curved body of intermediate, and/or hook body is at least connected with a curved body of hook body, energy formation is multiple to be linked a little, thus increase each and link the probability mutually caught between body, numerous body that links catches on the complicated space net structure of rear formation, even if the long-term impact by wave, mud, be also not easy to come off, protection of the present invention links body can be widely used in the engineering constructions such as shore-beach protection, Bridge Pier and dykes and dams.
Described hook body contains bottom, and its two ends are connected with inner arm, outer arm, and the bottom of described hook body connects at least one and hooks the curved body of body, can increase considerably each and link the probability mutually caught between body, can make to link body and obtain contour structures more closely.
The bottom of described hook body, inner arm and outer arm are formed by connecting by the first arc transition section, the axis of bottom, inner arm and outer arm in space with smooth variation or the curvature bending of steep arc change, thus form certain flexibility, obtain and better link ability, make to link difficult drop-off between body.
The curved body of described intermediate and hook body curved body is formed by connecting by the second arc transition section by two support arms, and the axis of two support arms with smooth variation or the curvature bending of steep arc change in space, can improve the bulk strength that links body further and link ability.
The interior arm lengths of described hook body is greater than the curved body of intermediate, hooks the height of the curved body of body, the outer arm lengths hooking body is less than or equal to the curved body of intermediate, hooks the height of the curved body of body, make new link body can enter easily described in link the space of body, thus form structure more closely; Wherein, the height of curved body refers to that summit that arc transition section connects is to hooking bottom body or the height of intermediate.
Two support arms and the intermediate of the curved body of described intermediate are formed by connecting by three-arc changeover portion, there is certain flexibility, obtain and better link ability, make to link difficult drop-off between body, also be beneficial to global formation to form, as integral molded plastic or integral cast shaping, the globality between component is also stronger.
Described hook body and intermediate surround tetragonal body, and the curved body of intermediate, the curved body of hook body, inside tetragonal body, make the whole body that links have isotropism, can improve like this to link and link ability between body unit, arbitrarily leave about, can be easy to link mutually each other, depart from more difficult.
The curved body of described intermediate, hook body curved body for curving inwardly, or be bent outwardly, thus make to link body and mutually link the complicated space net structure of rear formation.
Described first arc transition section, equal with arc radius with the curvature of the second arc transition section and three-arc changeover portion, improve the bulk strength linking body, manufacturing process can simplify and reduce manufacturing cost.
The material that protection of the present invention links body can be any materials such as plastics, rubber, metal, concrete.
The invention also discloses a kind of link that body form by protection pile up space structures, described protection links body and has the first hook body, the second hook body, when two protection link body intersect time,
link between body and linked by the first hook body, the second hook body or intermediate.
Protection of the present invention links body and can arbitrarily link in the process of piling up.This character can be formed fast, effectively piles up space structures.
Space structures of piling up of the present invention also comprises filtering material, and the part that described filtering material at least links body with protection contacts.If space packing structure is used for reinforce dikes and dams, the such material of soil, sand, gravel can be filled in space structures.The protection mutually linked links body can ensure the strong ties with dykes and dams core.According to the kind of filtering material, such dykes and dams core can allow water through or vegetation growth.According to needed for, the filtering material in packing structure can be varied, as containing natural materials (soil body) and (or) plastics and (or) glue and (or) other materials etc.
Space structures of piling up of the present invention is for covering or reinforcing surface infrastructure.Described surface infrastructure contains an inclined surface, be specially dam body, under water or this part on the water, part under water.
It is of the present invention that to pile up space structures of many uses, such as artificial reef, road and building-supporting, prevent the soil erosion, soil stabilization, build a dam or control flood grid, wirerope, canvas cloth, chinampa, pile crown, single footing, abrupt slope, temporary road, steel concrete etc.When being used as the covering of flow surface, protection links body and can be designed to hollow form to meet specific quality needs.Reinforcing or manufacturing artificial reef etc. when being applied to seabed, piling up unit and can be placed from ship and plunge into the commercial sea, when arriving seabed, connecting together by flow action or diver's hook.
The invention also discloses a kind of method that space structures is piled up in formation, comprise: have a large amount of protection and link body, each protection links body and contains the first hook body, second hooks body and first hooks body, and second hooks the intermediate between body; Protection links body and piles up placement formation space structures, and protection links between body and links at random.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Detailed description of the invention
Further illustrate the present invention below by detailed description of the invention, following examples are the present invention's preferably embodiment, but embodiments of the present invention are not by the restriction of following embodiment.
embodiment 1
As shown in Figure 1, protection links body, and comprise intermediate 1, the two ends of intermediate 1 have the hook body 2 of opening, and comprise the first hook body 2 and second and hook body 2, intermediate 1 is connected with a curved body 3 of intermediate; Hook body 2 containing bottom 4, two ends are connected with inner arm 5, outer arm 6, and the bottom hooking body connects three and hooks the curved body 10 of body; Hook the bottom 4 of body 2, inner arm 5 and outer arm 6 to be formed by connecting by the first arc transition section 7, the axis of bottom 4, inner arm 5 and outer arm 6 in space with the curvature bending of smooth variation; The curved body of intermediate 3 is identical with hook body curved body 10, is be formed by connecting by the second arc transition section 9 by two support arms 8, the axis of two support arms 8 in space with the curvature bending of smooth variation; Inner arm 5 length hooking body 2 is the curved body 3 of intermediate, hooks the twice of the height of the curved body 10 of body; Outer arm 6 length hooking body 2 equals the curved body 3 of intermediate, hooks the height of the curved body 10 of body; Two support arms 8 of the curved body 3 of intermediate are formed by connecting by three-arc changeover portion 11 with intermediate 1; Hook body 2 and intermediate 1 surround cube, the curved body 3 of intermediate, hook the curved body 10 of body all inside cube; The curved body 3 of intermediate is for curving inwardly, and hooking the curved body of body 10 is outside and inside interleaved meander; Wherein, the first arc transition section 7, equal with arc radius with the curvature of the second arc transition section 9 and three-arc changeover portion 11.
embodiment 2
Intermediate 1 is connected with two curved bodies 3 of intermediate; Hook body 2 containing bottom 4, two ends are connected with inner arm 5, outer arm 6, and the bottom hooking body connects five and hooks the curved body 10 of body, and all the other are with embodiment 1.
embodiment 3
Inner arm 5 length hooking body 2 is the curved body 3 of intermediate, hooks three times of the height of the curved body 10 of body; Outer arm 6 length hooking body 2 is the curved body 3 of intermediate, and hook the height 2/3rds of the curved body 10 of body, all the other are with embodiment 1.
embodiment 4
Hook body 2 and intermediate 1 surround cuboid, the curved body 3 of intermediate, and hook the curved body 10 of body all inside cuboid, all the other are with embodiment 1.
embodiment 5
Protection shown in a large amount of Fig. 1 is linked body unit freely to fall apart throwing, protection link body unit formed pile up link body space structure, respectively link between body unit and arbitrarily can link formation porosity structure, this structure effectively can reduce current, plays the effect of dissipation and scouring.
Claims (17)
1. a protection links body, it is characterized in that, comprise intermediate, the two ends of intermediate have the hook body of opening, intermediate is at least connected with a curved body of intermediate, and/or hook body is at least connected with a curved body of hook body, and described hook body contains bottom, its two ends are connected with inner arm, outer arm, and the bottom of described hook body connects at least one and hooks the curved body of body.
2. protection according to claim 1 links body, it is characterized in that, the bottom of described hook body, inner arm and outer arm are formed by connecting by the first arc transition section, the axis of bottom, inner arm and outer arm in space with smooth variation or the curvature bending of steep arc change.
3. protection according to claim 2 links body, it is characterized in that, the curved body of described intermediate and hook body curved body, is be formed by connecting by the second arc transition section by two support arms, the axis of two support arms in space with smooth variation or the curvature bending of steep arc change.
4. protection according to claim 3 links body, it is characterized in that, the interior arm lengths of described hook body is greater than the curved body of intermediate, hooks the height of the curved body of body.
5. protection according to claim 3 links body, it is characterized in that, the outer arm lengths of described hook body is less than or equal to the curved body of intermediate, hooks the height of the curved body of body.
6. protection according to claim 3 links body, it is characterized in that, two support arms and the intermediate of the curved body of described intermediate are formed by connecting by three-arc changeover portion.
7. protection according to claim 1 links body, it is characterized in that, described hook body and intermediate surround tetragonal body, and the curved body of intermediate, the curved body of hook body are inside tetragonal body.
8. protection according to claim 7 links body, it is characterized in that, the curved body of described intermediate, the curved body of hook body for curving inwardly, or are bent outwardly or inside and outside interleaved meander.
9. protection according to claim 6 links body, it is characterized in that, described first arc transition section, equal with arc radius with the curvature of the second arc transition section and three-arc changeover portion.
10. protection according to claim 1 links body, it is characterized in that, the material that described protection links body is plastics, rubber, metal or concrete.
11. 1 kinds link that body forms by the protection described in any one of claim 1-10 pile up space structures, it is characterized in that, described protection links body to be had the first hook body, second and hooks body, when two protection link body intersect time, link and hook body, second by first between body and hook body or intermediate and link.
12. according to claim 11ly pile up space structures, it is characterized in that, also comprise filtering material, and the part that described filtering material at least links body with protection contacts.
13. according to claim 12ly pile up space structures, and it is characterized in that, described filtering material comprises soil body material, plastic material or colloidal materials.
14. according to claim 11ly pile up space structures, it is characterized in that, described in pile up space structures for covering or reinforcing surface infrastructure.
15. according to claim 14ly pile up space structures, and it is characterized in that, described surface infrastructure contains an inclined surface.
16. according to claim 15ly pile up space structures, it is characterized in that, described surface infrastructure be dam body, under water or part on the water, part is under water.
17. form method of piling up space structures according to claim 11 comprises: have a large amount of protection and link body, each protection links body and contains the first hook body, and the second hook body and the first hook body, second hook the intermediate between body; Protection links body and piles up placement formation space structures, and protection links between body and links at random.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310058461.XA CN103122621B (en) | 2013-02-25 | 2013-02-25 | Protective hooking body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310058461.XA CN103122621B (en) | 2013-02-25 | 2013-02-25 | Protective hooking body |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103122621A CN103122621A (en) | 2013-05-29 |
| CN103122621B true CN103122621B (en) | 2015-07-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310058461.XA Active CN103122621B (en) | 2013-02-25 | 2013-02-25 | Protective hooking body |
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| Country | Link |
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| CN (1) | CN103122621B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103122623B (en) * | 2013-02-25 | 2015-09-30 | 金发科技股份有限公司 | A kind of protection links body |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010174610A (en) * | 2009-01-30 | 2010-08-12 | Daraani:Kk | Protective block for ground protection and ground protection structure |
| CN102619190A (en) * | 2012-03-26 | 2012-08-01 | 上海河口海岸科学研究中心 | Permeable framework |
| CN102787587A (en) * | 2012-05-09 | 2012-11-21 | 长江航道规划设计研究院 | Non-enclosed pervious member for river regulation |
| CN203256673U (en) * | 2013-02-25 | 2013-10-30 | 金发科技股份有限公司 | Protective hooking and connecting body and piled-up space structure composed of same |
-
2013
- 2013-02-25 CN CN201310058461.XA patent/CN103122621B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010174610A (en) * | 2009-01-30 | 2010-08-12 | Daraani:Kk | Protective block for ground protection and ground protection structure |
| CN102619190A (en) * | 2012-03-26 | 2012-08-01 | 上海河口海岸科学研究中心 | Permeable framework |
| CN102787587A (en) * | 2012-05-09 | 2012-11-21 | 长江航道规划设计研究院 | Non-enclosed pervious member for river regulation |
| CN203256673U (en) * | 2013-02-25 | 2013-10-30 | 金发科技股份有限公司 | Protective hooking and connecting body and piled-up space structure composed of same |
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| Publication number | Publication date |
|---|---|
| CN103122621A (en) | 2013-05-29 |
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