CN203174555U - Protection hooking connection body and stacking space structure composed of protection hooking connection bodies - Google Patents
Protection hooking connection body and stacking space structure composed of protection hooking connection bodies Download PDFInfo
- Publication number
- CN203174555U CN203174555U CN 201320084675 CN201320084675U CN203174555U CN 203174555 U CN203174555 U CN 203174555U CN 201320084675 CN201320084675 CN 201320084675 CN 201320084675 U CN201320084675 U CN 201320084675U CN 203174555 U CN203174555 U CN 203174555U
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- protection
- hooking connection
- links
- colludes
- connection body
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Abstract
The utility model discloses a protection hooking connection body and a stacking space structure composed of the protection hooking connection bodies. The protection hooking connection body comprises a middle body, wherein two ends of the middle body are provided with hook bodies with openings, the hook bodies are connected with the upper side and the lower side of the middle body respectively, the opening directions of the hook bodies are opposite, and accordingly the hook bodies can be easily embedded into mutual spaces to form a firm space net shape. Even if the protection hooking connection body is impacted by waves and mud for a long time, the hooking connection body cannot easily fall off, and stability is good. Meanwhile, the hooking connection body can achieve hooking connection under a casting state, integrality is good, porosity structures are formed in the casting areas of the hooking connection body, the speed of water flow can be effectively reduced, an energy dissipation and erosion control function is achieved, and the protection hooking connection body can be widely used for shore protection, pier protection, fairway protection and engineering construction such as dykes.
Description
Technical field
The utility model relates to a kind of safeguard structure, is specifically related to a kind ofly can realize that under the state of jettisoninging the protection that links separately links body and piles up space structures by what it was formed.
Background technology
Navigation channel preventive works example in the past shows that the destruction of protecting beach or river bottom protection in the protective structure of navigation channel is to cause that protective structure damages and the one of the main reasons of beach mortise shakiness.The measure of guarding that the basic sand body of seashore and protective structure is avoided washing away at present is to utilize the weight of protecting beach or river bottom protection row body self to keep the stable of seashore or river bottom protection mostly.Guarding of this entirely passive type, under higher flow condition, owing to the reasons such as pulsating nature of current, it is comparatively common that local scour finally forms the situation of heavy damage between the row of causing body edge or the watch box.
Development along with the engineering science technology, increasing people begins one's study to improve and protects the beach, the structural shape that river bottom protection destroys, the domestic Han Ying of Xibei Inst. of Water Conservancy Science, Ministry of Water Resources sight at the end of the eighties in last century waits and has proposed a kind of four sides hexagon water-permeable frame, in reinforcing, shore protection obtained using preferably, but in practice, also come with some shortcomings, be mainly reflected in following two aspects: (1) four sides hexagon water-permeable frame is when reality is used, since between each four sides hexagon water-permeable frame linking property a little less than, need 3～5 colligations to jettisoning, but resistance to overturning is still not enough, under flow action, produce displacement, reduced protection effect; (2) the easy burn into cracking of four sides hexagon water-permeable frame rod member weld, rod member is scattered, and causes structure to be destroyed fully.
The utility model content
The purpose of this utility model is to provide a kind of can effectively improve water-bed water flow structure, form energy dissipating erosion control effect preferably guarding the district, and easier embedding space and form the more firm netted protection in space and link body each other.
Protection described in the utility model links body, comprises intermediate, and the two ends of intermediate have the body that colludes of opening, colludes the both sides up and down that body is connected to intermediate, and the opening direction that colludes body is relative.
Protection described in the utility model links body, have the body that colludes of opening by intermediate and intermediate two ends, linking between the body unit need not increase other constraints, by jettisoninging, can realize between the unit initiatively linking, the body that links that links together like this is difficult to be separated.When produce chain effect or link together link body quantity and increase after, respectively link more difficult being separated between the body.Because can realize between each unit initiatively linking, globality is better, link the body zone of jettisoninging and form the porosity structure, can effectively reduce water velocity, play the effect of energy dissipating erosion control.Collude body and be connected to the both sides up and down of intermediate, can form the structure of colluding up and down, link body and embed each other space easily, it is netted to form more firm space.
The inner arm that colludes body described in the utility model is connected the both sides of intermediate end, and the opening direction that colludes body is relative, and opening opposing cooperatively interacts, and makes to link the space maximization that links body body and can link easilier each other, forms space net structure more closely.
The body that colludes described in the utility model is to be formed by connecting by the arc transition section by bottom and inner arm, outer arm, the curvature bending that the axis of bottom and inner arm, outer arm changes with smooth variation or steep arc in the space, thereby form certain flexibility, obtain better to link ability, make to link difficult drop-off between the body.
The invention also discloses and a kind ofly link the space structures of piling up that body forms by protection, described protection links body to have first and colludes body, second and collude body, when two protection link body and intersect, links between body and to collude by first that body, second colludes body or intermediate links.
Protection of the present utility model links body and can arbitrarily link in the process of piling up.This character can form fast, effectively piles up space structures.
The space structures of piling up described in the utility model also comprises filtering material, and described filtering material contacts with the part that protection links body at least.If the space packing structure is used for reinforce dikes and dams, soil, sand, the such material of gravel can be filled in the space structures.The protection that links mutually links body and can guarantee to be connected with the strong of dykes and dams core.According to the kind of filtering material, such dykes and dams core can allow water to see through or vegetation growth.According to required, the filtering material in the packing structure can be varied, as contain natural materials (soil body) and (or) plastics and (or) glue with (or) other materials etc.
The space structures of piling up described in the utility model is used for covering or reinforcing surface infrastructure.Described surface infrastructure contains an inclined surface, be specially dam body, under water or the part on the water, the part under water.
It is described in the utility model that to pile up space structures of many uses, such as artificial reef, road and building support, grid, wirerope, canvas cloth, chinampa, pile crown, single footing, abrupt slope, temporary road, steel concrete etc. prevent the soil erosion, soil stabilization, build a dam or control flood.When being used as the covering of flow surface, protection links body and can be designed to hollow form to satisfy specific quality needs.The seabed reinforces or make artificial reef etc. when being applied to, and piles up the unit and can be placed from ship and plunge into the commercial sea, and when arriving the seabed, links together by flow action or diver.
Description of drawings
Fig. 1 is structural representation of the present utility model.
The specific embodiment
Further specify the utility model below by the specific embodiment, following examples are the utility model preferred implementation, but embodiment of the present utility model is not subjected to the restriction of following embodiment.
Embodiment 1
As shown in Figure 1, protection links body, comprises intermediate 1, and what the two ends of intermediate 1 had an opening colludes body 2, comprises that first colludes body 2, second and collude body 2; The inner arm 4 that colludes body 2 is connected to the both sides of intermediate 1 end, and the openend that colludes body 2 is relative; Collude body 2 and be by bottom 3 and inner arm 4, outer arm 5 and be formed by connecting by arc transition section 6, the axis of bottom 3 and inner arm 4, outer arm 5 in the space with the curvature bending of smooth variation.
A large amount of protection shown in Figure 1 is linked the body unit throwing of freely loosing, protection link body unit form pile up link the body space structure, respectively link and can arbitrarily link formation porosity structure between the body unit, this structure can effectively reduce current, plays the effect of energy dissipating erosion control.
Claims (9)
1. a protection links body, it is characterized in that, comprises intermediate, and the two ends of intermediate have the body that colludes of opening, colludes the both sides up and down that body is connected to intermediate, and the opening direction that colludes body is relative.
2. protection according to claim 1 links body, it is characterized in that, the described body that colludes is to be formed by connecting by the arc transition section by bottom and inner arm, outer arm, the curvature bending that the axis of bottom and inner arm, outer arm changes with smooth variation or steep arc in the space.
3. protection according to claim 2 links body, it is characterized in that, the described inner arm that colludes body is connected the both sides of intermediate end, and the opening direction that colludes body is relative.
4. one kind links the space structures of piling up that body forms by the described protection of claim 1, it is characterized in that, described protection links body to have first and colludes body, second and collude body, when two protection link body and intersect, links between the body and to collude by first that body, second colludes body or intermediate links.
5. the space structures of piling up according to claim 4 is characterized in that, also comprises filtering material, and described filtering material contacts with the part that protection links body at least.
6. the space structures of piling up according to claim 5 is characterized in that, described filtering material comprises soil body material, plastic material or colloidal materials.
7. the space structures of piling up according to claim 4 is characterized in that, the described space structures of piling up is used for covering or reinforcing surface infrastructure.
8. the space structures of piling up according to claim 7 is characterized in that, described surface infrastructure contains an inclined surface.
9. the space structures of piling up according to claim 8 is characterized in that, described surface infrastructure be dam body, under water or the part on the water, the part under water.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320084675 CN203174555U (en) | 2013-02-25 | 2013-02-25 | Protection hooking connection body and stacking space structure composed of protection hooking connection bodies |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320084675 CN203174555U (en) | 2013-02-25 | 2013-02-25 | Protection hooking connection body and stacking space structure composed of protection hooking connection bodies |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203174555U true CN203174555U (en) | 2013-09-04 |
Family
ID=49071280
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320084675 Expired - Lifetime CN203174555U (en) | 2013-02-25 | 2013-02-25 | Protection hooking connection body and stacking space structure composed of protection hooking connection bodies |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203174555U (en) |
-
2013
- 2013-02-25 CN CN 201320084675 patent/CN203174555U/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130904 |