CN103122620B - Protective hooking body - Google Patents
Protective hooking body Download PDFInfo
- Publication number
- CN103122620B CN103122620B CN201310058380.XA CN201310058380A CN103122620B CN 103122620 B CN103122620 B CN 103122620B CN 201310058380 A CN201310058380 A CN 201310058380A CN 103122620 B CN103122620 B CN 103122620B
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- protection
- links
- hooks
- hook
- space structures
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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 11
- 239000000463 material Substances 0.000 claims description 16
- 238000001914 filtration Methods 0.000 claims description 7
- 230000015572 biosynthetic process Effects 0.000 claims description 6
- 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 2
- 238000005266 casting Methods 0.000 abstract 1
- 230000003628 erosive effect Effects 0.000 abstract 1
- 230000021715 photosynthesis, light harvesting Effects 0.000 abstract 1
- 230000000452 restraining effect Effects 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 4
- 230000000149 penetrating effect Effects 0.000 description 4
- 230000006378 damage Effects 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
- 238000009991 scouring Methods 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
- 238000010586 diagram Methods 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
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000003449 preventive effect Effects 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 238000004162 soil erosion Methods 0.000 description 1
- 239000007787 solid Substances 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
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- Revetment (AREA)
Abstract
The invention discloses a protective hooking body. The protective hooking body comprises a middle body. Two ends of the middle body are connected with a first hook body with an opening and a second body with an opening. Other restraining devices do not need to be added between hooking body units, the hooking body units can be automatically hooked by being cast, integrity is good, a casting area of 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 protection and link body, particularly relate to a kind of component and link body from the protection that can realize linking separately under loose throwing state.
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 component is the object of the present invention is to provide to link body from the protection that can realize linking separately under loose throwing state, 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, intermediate, and the two ends of intermediate connect the first hook body and second with opening and 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 current, play the effect of dissipation and scouring.
First hooks body, the second changeover portion hooked between body and intermediate can strengthen, in a variety of forms as being circular arc changeover portion, semicircle changeover portion, waveform changeover portion etc.And the first hook body, second hooks between body and intermediate can take dismounting or articulated form or one-body molded.Be connected by snap ring or bayonet lock as intermediate and first hooks at least one end that body, second hooks body, so that dismounting and assembling, be beneficial to transport.
Usually, intermediate at least hooks body with first, second part hooking end of body is connected.Because the first hook body, second hooks end of body, some is connected by intermediate, and this end has less degree of freedom.The degree of freedom that this character representation links body unit end is limited.Because the unit linked mutually has less degree of freedom end, mutually depart from more difficult, therefore link body unit and connect in space structures closely.
Described first hooks body, second, and to hook body be the hook being had opening by the side being connected to inner arm bottom, outer arm is formed, and first hooks body is positioned at the first plane, and second hooks body is positioned at the second plane, and the first plane is different from the second plane.Such structure has and good links ability.
First plane and the second plane parallel also keep at a certain distance away.Two planes being spaced apart another and linking body and provide space spatially, enables to hook with first more easily that body, second hooks body, intermediate links.Parallel placement can make structure balance well simultaneously.On the one hand, second links the space that body unit can enter first plane and second plane formation easily, and on the other hand, second links body unit and from which direction be all difficult to depart from.And this parallel space structures placing formation makes to link body and has contour structures closely.
First hooks the bottom and second of body, and to hook the inner arm of body, outer arm or bottom parallel, links body unit and have contour structures closely.
The bottom that intermediate and first hooks the bottom of body, inner arm, outer arm and second hook body, inner arm, outer arm have identical length,
Like this, link body unit and there is tight contour structures, link to link between body unit and be more prone to, depart from more difficult.
Obtain tight, steerable contour structures to make to link body unit, intermediate, the bottom of the first hook body, inner arm, outer arm, the bottom of the second hook body, inner arm, outer arm are positioned on the limit of space square.
The opening direction that first opening direction and second hooking body hooks body is different.Therefore, link body unit moving direction regardless of another, body unit can both be linked easily therewith and link.
Intermediate, first hooks body, the second hook body is solid or hollow, and profile can be varied, such as square-section, circular cross-section or other section form, or even variable cross-section etc. axially.
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 forms by protection pile up space structures, described protection links body to be had the first hook body, second and hooks body and first and hook body, second and hook intermediate between body, when two protection link body intersect time, protection links and hooks body, second by first between body and hook body or intermediate and link.
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, linking together by flow action or diver.
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 the structural representation that protection links body.
Fig. 2 A, 2B, 2C are other three structural representations that protection links body.
Fig. 3 A is the another one structural representation that protection links body.
Fig. 3 B, 3C are the schematic diagram that multiple protection links that body unit links together the space structures of formation.
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, comprises intermediate 3, and the two ends of intermediate 3 connect the first hook body 1, second with opening and hook body 2.First to hook body 1 be the hook being had opening by the side that 11 are connected to inner arm 12, outer arm 13 is formed bottom, and be positioned at the first plane 40.Second to hook body 2 are the hooks being had opening by the side that 21 are connected to inner arm 22, outer arm 23 is formed bottom, and are positioned at the second plane 50.First plane 40 and the second plane 50 parallel, spaced-apart certain distance.Intermediate 3 connects by snap ring the free end 27 that first hooks the free end 17 of the inner arm 12 of body 1 and the inner arm 22 of the second hook body 2.Like this, link in body unit, lay respectively at two and hook two free ends of body no longer completely freely.Linked the space structures inside that body unit formed connected closely by this.The opening direction 70 that first opening direction 60 and second hooking body 1 hooks body 2 is different.
As Fig. 1,2A, shown in 2B, first hooks the bottom 11 and second of body 1, and to hook the inner arm 22 of body 2, outer arm 23 or bottom 21 parallel, the bottom 21 that intermediate 3 and first hooks the bottom 11 of body 1, inner arm 12, outer arm 13 and second hook body 2, inner arm 22, outer arm 23 have identical length, the bottom 11 of intermediate 3, first hook body 1, inner arm 12, the bottom 21 of outer arm 13, second hook body 2, inner arm 22, outer arm 23 are positioned on the limit of space square.
embodiment 2
As Fig. 2 A, in 2B, 2C, protection links body unit 199,299,399.In figure, 101,201,301 refer to that first hooks body; 102,202,302 refer to that second hooks body; 103,203,303 refer to intermediate.Protect the difference linking body unit in unit 199 shown in Fig. 2 A and Fig. 1 is, protects the different piece that the intermediate 103 linking body unit 199 is connected to U-shaped unit 101 and 102.
Protect the difference linking body unit in unit 299 shown in Fig. 2 B and Fig. 1 is, the first hook body 201 that protection links body unit 299 have rotated 90 degree.
Protect the difference linking body unit in unit 399 shown in Fig. 2 C and Fig. 1 is, second plane 350 that first plane 340 and second that protection links first hook body 301 place of body unit 399 hooks the place of body 302 defines different angles.
embodiment 3
Protection shown in Fig. 3 A links the space structures that body unit 499 is formed, protection links body unit 499 with protecting shown in Fig. 1 and links body unit and have identical profile, protection links body unit 499 and has the first hook body 401, second hook body 402, and connects the intermediate 403 of 401,402.Protection links body unit 499 and is piled up placement, spatially protects with other to link body unit and freely link, thus becomes a part for space structures.
Illustrated in Fig. 3 B by protection link body unit 499 link formed pile up space structures 500.
Fig. 3 C show by protection link body 499 link that body is formed, than pile up space structures 500 larger pile up space structures 501.Formed and pile up linking body unit and need not belonging to same type of space structures.And piling up space structures can be formed by the body unit that links that is dissimilar and (or) space scale, such as uses the protection shown in Fig. 1, Fig. 2 A, Fig. 2 B and 2C to link the combination of body unit.
Claims (14)
1. a protection links body, it is characterized in that, comprise intermediate, the two ends of intermediate connect the first hook body and second with opening and hook body, described first hooks body, second, and to hook body be the hook being had opening by the side being connected to inner arm bottom, outer arm is formed, and first hooks body is positioned at the first plane, and second hooks body is positioned at the second plane, first plane is different from the second plane, and described first plane and the second plane parallel also keep at a certain distance away.
2. protection according to claim 1 links body, it is characterized in that, described intermediate and first is hooked at least one end that body, second hooks body and is connected by snap ring or bayonet lock.
3. protection according to claim 1 links body, it is characterized in that, described first hooks the bottom of body is parallel to the inner arm of the second hook body or outer arm or bottom.
4. protection according to claim 1 links body, it is characterized in that, the bottom that described intermediate and first hooks the bottom of body, inner arm, outer arm and second hook body, inner arm, outer arm have identical length.
5. protection according to claim 4 links body, it is characterized in that, the bottom that described intermediate and first hooks the bottom of body, inner arm, outer arm and second hook body, inner arm, outer arm are positioned on the limit of space square.
6. protection according to claim 1 links body, it is characterized in that, the opening direction that the described first opening and second hooking body hooks body is different.
7. 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.
8. one kind link that body forms by the protection described in any one of claim 1-7 pile up space structures, it is characterized in that, described protection links body to be had the first hook body, second and hooks body and first and hook body, second and hook intermediate between body, when two protection link body intersect time, protection links and hooks body, second by first between body and hook body or intermediate and link.
9. according to claim 8ly pile up space structures, it is characterized in that, also comprise filtering material, the part that described filtering material at least links body with protection contacts.
10. according to claim 9ly pile up space structures, it is characterized in that, described filtering material comprises soil body material, plastic material or colloidal materials.
11. according to claim 8ly pile up space structures, it is characterized in that, described in pile up space structures for covering or reinforcing surface infrastructure.
12. according to claim 11ly pile up space structures, and it is characterized in that, described surface infrastructure contains an inclined surface.
13. according to claim 12ly 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.
14. form method of piling up space structures according to claim 8 comprises: have a large amount of protection and link body, each protection links body and contains the first hook body, and 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.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310058380.XA CN103122620B (en) | 2013-02-25 | 2013-02-25 | Protective hooking body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310058380.XA CN103122620B (en) | 2013-02-25 | 2013-02-25 | Protective hooking body |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103122620A CN103122620A (en) | 2013-05-29 |
| CN103122620B true CN103122620B (en) | 2015-06-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310058380.XA Active CN103122620B (en) | 2013-02-25 | 2013-02-25 | Protective hooking body |
Country Status (1)
| Country | Link |
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| CN (1) | CN103122620B (en) |
Families Citing this family (2)
| 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 |
| CN108487178A (en) * | 2018-02-06 | 2018-09-04 | 中铁大桥勘测设计院集团有限公司 | Hook connecting body, anti-scouring and siltation-promoting structure and manufacturing method |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5441362A (en) * | 1993-09-30 | 1995-08-15 | The United States Of America As Represented By The Secretary Of The Army | Concrete armor unit for protecting coastal and hydraulic structures and shorelines |
| 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 |
| CN203256688U (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 |
Family Cites Families (1)
| 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 |
-
2013
- 2013-02-25 CN CN201310058380.XA patent/CN103122620B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5441362A (en) * | 1993-09-30 | 1995-08-15 | The United States Of America As Represented By The Secretary Of The Army | Concrete armor unit for protecting coastal and hydraulic structures and shorelines |
| 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 |
| CN203256688U (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 |
|---|---|
| CN103122620A (en) | 2013-05-29 |
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