CN203256673U - 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
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- CN203256673U CN203256673U CN 201320084747 CN201320084747U CN203256673U CN 203256673 U CN203256673 U CN 203256673U CN 201320084747 CN201320084747 CN 201320084747 CN 201320084747 U CN201320084747 U CN 201320084747U CN 203256673 U CN203256673 U CN 203256673U
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- links
- curved
- protection
- colludes
- hooking
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Abstract
The utility model discloses a protective hooking and connecting body which comprises a middle body, hooking bodies with openings are arranged at the two ends of the middle body, the middle body and/or each hook body is at least connected with a bent body, a plurality of hooking and connecting points can be formed, therefore, the probability that the hooking and connecting bodies are hooked with one another is increased, a plurality of hooking and connecting bodies form an intricate space net structure after being hooked, and the hooking and connecting bodies are not prone to falling even impacted by waves and mud for a long time. Meanwhile, the hooking and connecting bodies can be respectively hooked and connected in a throwing state, the integrity is good, a hole and gap type structure is formed in a hooking and connecting body throwing area, water flow can be effectively slowed down, the effect of energy dissipation and the effect of erosion prevention are achieved, and 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 safeguard structure, is specifically related to a kind ofly can realize that under the state of jettisoninging the protection that links separately links body.
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.
The utility model content
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 probability that mutually catches between the body that respectively links to increase considerably, numerous bodies that link catch on the cancellated protection in the complicated space of rear formation and link body, it can effectively improve water-bed water flow structure, form preferably energy dissipating erosion control effect guarding the district, has preferably stability, durability and economy and makes things convenient for engineering construction.
Protection described in the utility model links body, comprises intermediate, and the two ends of intermediate have the body that colludes of opening, and intermediate connects a curved body of intermediate at least, and/or colludes body and be connected with at least one and collude the curved body of body.
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.Intermediate connects a curved body of intermediate at least, and/or collude body and be connected with at least one and collude the curved body of body, can form a plurality of linking a little, thereby increase each and link the probability that mutually catches between the body, numerous bodies that link catch on the complicated space of rear formation net structure, even be subjected to for a long time the impact of wave, mud, also be not easy to come off, protection of the present utility model links body can be widely used in the engineering constructions such as seashore protection, Bridge Pier and dykes and dams.
The described body that colludes contains the bottom, and its two ends are connected with inner arm, outer arm, and described bottom of colluding body connects at least one and colludes the curved body of body, can increase considerably each and link the probability that mutually catches between the body, can obtain more closely contour structures so that link body.
Described bottom, inner arm and the outer arm that colludes body is formed by connecting by the first arc transition section, the curvature bending that the axis of bottom, inner arm and outer arm changes with smooth variation or steep arc in the space, thereby form certain flexibility, obtain better to link ability, so that link difficult drop-off between the body.
The curved body of described intermediate and collude the curved body of body is to be formed by connecting by the second arc transition section by two support arms, and the curvature bending that the axis of two support arms changes with smooth variation or steep arc in the space can further improve the bulk strength that links body and link ability.
Described interior arm lengths of colluding body greater than the curved body of intermediate, collude the height of the curved body of body, the outer arm lengths of colluding body is less than or equal to the curved body of intermediate, colludes the height of the curved body of body, so that new link body and can enter easily the described space that links body, thereby form more closely structure; Wherein, the height of curved body refers to that the summit of arc transition section connection is to the height that colludes body bottom or intermediate.
Two support arms and the intermediate of the curved body of described intermediate are formed by connecting by the three-arc changeover portion, certain flexibility is arranged, obtain better to link ability, so that link difficult drop-off between the body, also being beneficial to global formation consists of, such as integral molded plastic or integral cast moulding, the globality between member is also stronger.
Describedly collude body and intermediate surrounds tetragonal body, the curved body of intermediate, to collude the curved body of body inboard at tetragonal body, so that the whole body that links has 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 curved body of described intermediate, collude the curved body of body for curving inwardly, or outwardly-bent, link body and mutually link the complicated space of rear formation net structure thereby make.
Described the first arc transition section, equate with curvature and the arc radius of the second arc transition section and three-arc changeover portion that improve the bulk strength that links body, manufacturing cost can be simplified and reduce to manufacturing process.
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 the 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 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, connect together by flow action or diver's hook.
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 better embodiment of the utility model, 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 and second and collude body 2, and intermediate 1 is connected with a curved body 3 of intermediate; Collude body 2 and contain bottom 4, two ends are connected with inner arm 5, outer arm 6, and the bottom of colluding body connects three and colludes the curved body 10 of body; The bottom 4, inner arm 5 and the outer arm 6 that collude body 2 are formed by connecting by the first arc transition section 7, the axis of bottom 4, inner arm 5 and outer arm 6 in the space with the curvature bending of smooth variation; The curved body 3 of intermediate is to be formed by connecting by the second arc transition section 9 by two support arms 8 with to collude the curved body of body 10 identical, the axis of two support arms 8 in the space with the curvature bending of smooth variation; Inner arm 5 length of colluding body 2 are the curved body 3 of intermediate, the twice of colluding the height of the curved body 10 of body; Outer arm 6 length of colluding body 2 equal the curved body 3 of intermediate, collude the height of the curved body 10 of body; Two support arms 8 of the curved body 3 of intermediate and intermediate 1 are formed by connecting by three-arc changeover portion 11; Collude body 2 and intermediate 1 surrounds cube, the curved body 3 of intermediate, it is all inboard at cube to collude the curved body 10 of body; The curved body 3 of intermediate is for curving inwardly, and it is crooked for outwards and inwardly interlocking to collude the curved body 10 of body; Wherein, the first arc transition section 7, equate with curvature and the arc radius 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; Collude body 2 and contain bottom 4, two ends are connected with inner arm 5, outer arm 6, and the bottom of colluding body connects five and colludes the curved body 10 of body, and all the other are with embodiment 1.
Embodiment 3
Inner arm 5 length of colluding body 2 are the curved body 3 of intermediate, collude three times of height of the curved body 10 of body; Outer arm 6 length of colluding body 2 are the curved body 3 of intermediate, collude the height 2/3rds of the curved body 10 of body, and all the other are with embodiment 1.
Embodiment 4
Collude body 2 and intermediate 1 surrounds cuboid, the curved body 3 of intermediate, it is all inboard at cuboid to collude the curved body 10 of body, and all the other are with embodiment 1.
Embodiment 5
A large amount of protection shown in Figure 1 is linked the body unit throwing of freely faling apart, 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 (1)
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, and intermediate is connected with a curved body of intermediate at least, and/or colludes body and be connected with at least one and collude the curved body of body.
2, protection according to claim 1 links body, it is characterized in that, the described body that colludes contains the bottom, and its two ends are connected with inner arm, outer arm, and described bottom of colluding body connects at least one and colludes the curved body of body.
3, protection according to claim 2 links body, it is characterized in that, described bottom, inner arm and the outer arm that colludes body is formed by connecting by the first arc transition section, the curvature bending that the axis of bottom, inner arm and outer arm changes with smooth variation or steep arc in the space.
4, protection according to claim 1 and 2 links body, it is characterized in that, the curved body of described intermediate and collude the curved body of body is to be formed by connecting by the second arc transition section by two support arms, the curvature bending that the axis of two support arms changes with smooth variation or steep arc in the space.
5, protection according to claim 4 links body, it is characterized in that, described interior arm lengths of colluding body greater than the curved body of intermediate, collude the height of the curved body of body.
6, protection according to claim 4 links body, it is characterized in that, described outer arm lengths of colluding body is less than or equal to the curved body of intermediate, colludes the height of the curved body of body.
7, protection according to claim 1 and 2 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 the three-arc changeover portion.
8, protection according to claim 1 links body, it is characterized in that, describedly colludes body and intermediate surrounds tetragonal body, and the curved body of intermediate, to collude the curved body of body inboard at tetragonal body.
9, protection according to claim 8 links body, it is characterized in that, the curved body of described intermediate, colludes the curved body of body for curving inwardly outwardly-bent or inside and outside staggered bending.
10, protection according to claim 1 links body, it is characterized in that, described the first arc transition section, equates with curvature and the arc radius of the second arc transition section and three-arc changeover portion.
11. 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, when two protection link body and intersect, links between the body and to collude by first that body, second colludes body or intermediate links.
12. the space structures of piling up according to claim 11 is characterized in that, also comprises filtering material, described filtering material contacts with the part that protection links body at least.
13. the space structures of piling up according to claim 12 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 201320084747 CN203256673U (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 201320084747 CN203256673U (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 |
|---|---|
| CN203256673U true CN203256673U (en) | 2013-10-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320084747 Withdrawn - After Issue CN203256673U (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) | CN203256673U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103122621A (en) * | 2013-02-25 | 2013-05-29 | 金发科技股份有限公司 | Protective hooking body |
-
2013
- 2013-02-25 CN CN 201320084747 patent/CN203256673U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103122621A (en) * | 2013-02-25 | 2013-05-29 | 金发科技股份有限公司 | Protective hooking body |
| CN103122621B (en) * | 2013-02-25 | 2015-07-01 | 金发科技股份有限公司 | Protective hooking body |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20131030 Effective date of abandoning: 20150701 |
|
| RGAV | Abandon patent right to avoid regrant |