CN203256672U - Protective hooking and connecting body and piled-up space structure composed of same - Google Patents
Protective hooking and connecting body and piled-up space structure composed of same Download PDFInfo
- Publication number
- CN203256672U CN203256672U CN 201320084523 CN201320084523U CN203256672U CN 203256672 U CN203256672 U CN 203256672U CN 201320084523 CN201320084523 CN 201320084523 CN 201320084523 U CN201320084523 U CN 201320084523U CN 203256672 U CN203256672 U CN 203256672U
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- protection
- hooking
- links
- hook
- connecting body
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Abstract
The utility model discloses a protective hooking and connecting body which comprises a middle body, wherein hook bodies are connected to the two ends of the middle body, each hook body is a bent hook which is formed by an inner arm and an outer arm, wherein the inner arm and the outer arm are connected through a transition arc and one side of each bent hook is provided with an opening, and the inner arms are connected with the middle body. Initiative hooking and connection can be achieved between the hooking and connecting bodies, and the integrality is better. A hole and gap type structure is formed in a hooking and connecting body throwing area, water flow can be effectively slowed down, and the effects of energy dissipation and erosion prevention are achieved. The hook bodies are in arc transition, materials can be saved, the strength of the hook bodies can be enhanced, and the hooking and connecting body is made to have better stability and durability. The hooking and connecting body can be widely applied to engineering construction for shore protection, channel protection, bridge pier protection, dam protection and the like.
Description
Technical field
The utility model relates to a kind of protection and links body, particularly relates to a kind of member from can realize that the protection that links separately links body under loose throwing state.
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 of at present the basic sand body of seashore and protective structure being avoided washing away is to utilize the weight of protecting beach or river bottom protection isostere 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 to cause local scour between isostere edge or the watch box finally to form the situation of heavy damage.
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 Triangular Taper Penetrating water-permeable frame, in bank revetment reinforcement, obtained using preferably, but in practice, also come with some shortcomings, be mainly reflected in following two aspects: (1) Triangular Taper Penetrating water-permeable frame is when reality is used, since between each Triangular Taper Penetrating 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 Triangular Taper Penetrating water-permeable frame rod member weld, rod member is scattered, and causes structure to be destroyed fully.
Summary of the invention
In order to solve the deficiency in the above-mentioned in the past engineering, the purpose of this utility model is to provide a kind of can effectively improve water-bed water flow structure, form preferably energy dissipating erosion control effect guarding the district, and saves material, improves the protection of colluding body intensity and links body.
Protection described in the utility model links body, comprises intermediate, and the two ends of intermediate are connected with colludes body, and the described body that colludes is the hook that opening is arranged by a side that is connected and composed by transition arc by an inner arm, outer arm, and inner arm is connected with intermediate.
Protection described in the utility model links body, colludes body by intermediate and intermediate two ends, and linking between the body unit need not increase other constraints, by jettisoninging, can realize between the unit initiatively linking, and 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 current, play the effect of energy dissipating erosion control.Colluding body is the hook that opening is arranged by a side that is connected and composed by transition arc by an inner arm, outer arm, inner arm is connected with intermediate, and such structure not only can be saved material, reduces cost, and can increase the intensity of colluding body, make to link body and have better stability and durability.Protection of the present utility model links body can be widely used in the engineering constructions such as seashore protection, Bridge Pier, navigation channel protection and dykes and dams.
Protection of the present utility model links body, and described intermediate and two ends are colluded body and formed a space cube, make the whole body that links have isotropism, can improve like this ability that links that links between the body unit, arbitrarily leave about, can both be easy to link mutually each other, break away from more difficult.
The material that protection described in the utility model links body can be any materials such as plastics, rubber, metal, concrete.
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 and first and collude body, the second intermediate that colludes between the body, when two protection linked body and intersect, protection links between the body colluded 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 mutually links links body can guarantee to be connected with the dykes and dams core strong connection.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 this part on the water, the part under water.
Described in the utility model to pile up space structures of many uses, such as artificial reef, road and building-supporting, 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.When being applied to that the seabed reinforces or manufacturing artificial reef etc., pile up the unit and can from ship, be placed and plunge into the commercial sea, when arriving the seabed, link together by flow action or diver.
Description of drawings
Fig. 1 is the structural representation that protection links body.
The specific embodiment
Further specify the utility model below by the specific embodiment, following examples are the better embodiment of the utility model, but embodiment of the present utility model is not subjected to the restriction of following embodiment.
As shown in Figure 1, protection links body, comprises intermediate 3, and the two ends of intermediate 3 are connected with and collude body 1, collude body 2.Collude body 1 and be by a transition arc 11 and be connected to the hook that a side that inner arm 12 and outer arm 13 consist of has opening, inner arm 12 is connected with intermediate 3.Collude body 2 and be by a transition arc 21 and be connected to the hook that a side that inner arm 22 and outer arm 23 consist of has opening, inner arm 22 is connected with intermediate 3.Collude body 1, collude space cube of body 2 and intermediate 3 formation.
A large amount of above-mentioned protection is linked the body throwing of freely faling apart, respectively link can arbitrarily link between the body unit and form the porosity structure, this structure can effectively reduce current, plays the effect of energy dissipating erosion control.Colluding body is arc-shaped transition, both can save material, can increase the intensity of colluding body again, makes to link body and have better stability and durability.
A large amount of protection shown in Figure 1 is linked body unit piled up placement, spatially link body unit with other protection and freely link, thereby form a kind of space structures of piling up.This structure can effectively reduce current, plays the effect of energy dissipating erosion control.
Claims (5)
1. a protection links body, it is characterized in that, comprises intermediate, and the two ends of intermediate are connected with colludes body, and the described body that colludes is the hook that opening is arranged by the side that an inner arm, outer arm connect and compose by transition arc, and inner arm is connected with intermediate.
2. protection according to claim 1 links body, it is characterized in that, described intermediate and two ends are colluded body and formed a space cube.
3. one kind links the space structures of piling up that body forms by protection claimed in claim 1, it is characterized in that, described protection links body to have first and colludes body, second and collude body and first and collude body, the second intermediate that colludes between the body, when two protection linked body and intersect, protection links between the body colluded by first that body, second colludes body or intermediate links.
4. the space structures of piling up according to claim 3 is characterized in that, also comprises filtering material, and described filtering material contacts with the part that protection links body at least.
5. the space structures of piling up according to claim 4 is characterized in that, described filtering material is soil body material, plastic material or colloidal materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320084523 CN203256672U (en) | 2013-02-25 | 2013-02-25 | Protective hooking and connecting body and piled-up space structure composed of same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320084523 CN203256672U (en) | 2013-02-25 | 2013-02-25 | Protective hooking and connecting body and piled-up space structure composed of same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203256672U true CN203256672U (en) | 2013-10-30 |
Family
ID=49469251
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320084523 Expired - Lifetime CN203256672U (en) | 2013-02-25 | 2013-02-25 | Protective hooking and connecting body and piled-up space structure composed of same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203256672U (en) |
-
2013
- 2013-02-25 CN CN 201320084523 patent/CN203256672U/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: 20131030 |