CN205088656U - A interception structures for river course - Google Patents
A interception structures for river course Download PDFInfo
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- CN205088656U CN205088656U CN201520656230.3U CN201520656230U CN205088656U CN 205088656 U CN205088656 U CN 205088656U CN 201520656230 U CN201520656230 U CN 201520656230U CN 205088656 U CN205088656 U CN 205088656U
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Abstract
The utility model relates to an interception structures for river course, include that a. Floats bed portion, float the bed at least one flexible plant and be formed by connecting with the superficial bed of at least one portable plant that two b. Enclose at a distance from interception portion enclosing and separating the body, connect and enclosing the counter weight of connecting at a distance from the ecological substrate net and the ecological substrate net bottom portion of body below, two are enclosed and separate the interception part and do not connect in the both sides of floating bed, the utility model discloses enclose to set up in the interception unit in twice and float sheet unit, through multiple interception, thoroughly improved other interception facilities and interceptd the not good difficult problem of effects, improved the interception effect of system. Utility model is flexible interception system, compares present common rigid structure interception system and has stronger shock -resistant ability, and the effect that blocks water is gentleer, and life is longer. The utility model discloses have and freely to float along with the water level height, do not influence river course flood passage safety, reserve the passageway of navigating simultaneously, ecological environmental protection, the view is effectual.
Description
[technical field]
The utility model relates to a kind of equipment removing floater in river, is specifically related to a kind of interception structure for river course.
[background technology]
City river, as the important component part in civic landscape, will be not only the living water use of city supply resident, also will ensure the industrial water use in city, water for fire fighting and green area irrigation etc.In multiple composition systems in city, river course not only has flood control and water drain function, also has Landscape Culture function, ecological environment function.Therefore, build good city river view, structure ecology, civilized river course will promote civil plantation quality.
Along with the high speed development of urban economy, the quickening of urbanization and process of industrialization, city river water environment receives serious pollution and destruction.Moreover, due to the deficiency that deficiency and the control measures of managerial ability drop into, often see the full river course of rubbish drift, particularly in season the end of spring and the beginning of summer, a large amount of green duckweed pours in river course, and duckweed is overflowed, have a strong impact on the view in river course, too increase the workload of river course maintenance management, need to drop into a large amount of manpower and materials and carry out salvaging and clear, common people are also that complaints are heard everywhere to this.
For the interception of city river rubbish, most management unit is in order to simple, economical at present, and mao bamboon and the net of adopting forms fixing intercepting system more.This system has interception duckweed weak effect, can not fluctuate up and down with water level, rigid structures is not shock-resistant, long-time after easily block water, the life-span is short, have a strong impact on the deficiencies such as landscape effect.Substantially want again to make every year, not only weak effect, too increases management workload and managing risk.Also have river course to adopt simple enclosure buoyancy aid to tackle, but due to structure too simple, often cause downstream duckweed to be overflowed and do not reach the interception result of expection.For such international metropolis, Shanghai, effectively interception river course duckweed and rubbish are a difficult problem of pendulum in face of management unit at different levels.Therefore, how research effectively tackles river surface duckweed, rubbish, and river training view is the problem needing solution badly.
[summary of the invention]
The purpose of this utility model is the floating thing effectively tackled in river course.
To achieve these goals, a kind of interception structure for river course are provided, comprise with lower part:
A. floating bed portion, to be removablely plant floating bedly formed by connecting by least one flexible vegetation floating bed and at least one,
B. two enclosure catching portion, comprise enclosure buoyancy aid, be connected to the counterweight that ecological base net below enclosure buoyancy aid and ecological matrix sieve bottom connect, two enclosure catching portion are connected to the both sides in floating bed portion.
These structure also have optimizes structure as follows:
Described both sides, floating bed portion are fixed on the water surface in river course by many piling bars, river bed is squeezed in the bottom of piling bar, two ends of floating bed are connected with riverbank, the link position of riverbank and floating bed is fixed with vertical steel pipe, insert river bed bottom steel pipe, described ecological base net and counterweight two ends are by the fastener for connection on snap close and riverbank, both sides.
Described flexible vegetation floating bed comprises the floating plant of one or more layers net and online plantation.
Described removable floating bed comprises framework, one or more layers net that framework covers and the floating aquatic in online plantation.
The net that described Multilayer Network is 3 ~ 4cm by the net of 1m × 1m grid of lower floor and aperture, upper strata forms.
Described ecological matrix net height 50 ~ 100cm, hole is less than 0.2cm.
Described enclosure buoyancy aid is formed by connecting by multiple buoyancy aid, and buoyancy aid surface is PVC or quality of rubber materials, and buoyancy aid inside is filled with the foam of diameter 30 ~ 50cm.
Described ecological base net and the junction of enclosure buoyancy aid are provided with reinforcing rib.
Many described piling bars its adjacent be spaced apart 4 meters, diameter is 10 ~ 15cm, and stake is risen in river course more than peak level 20cm.
Described floating bed portion is made up of the flexible vegetation floating bed of two both sides and the removable plant floating bed of a centre.
Compared with prior art, the utility model has following beneficial effect:
1, the utility model arranges floating bed unit in twice enclosure interception unit, by multiple interception, thoroughly improves the difficult problem that other interception facility interception results are not good, improves the interception result of system.
2, the utility model is rock fall restraining nets, and compare rigid structures intercepting system common at present and have stronger shock-resistant ability, block-water effect is more soft, longer service life.
3, have can with water level height free floating for the utility model, and do not affect river course flood safety, simultaneously reserved passage of navigating, ecological, environmental protective, landscape effect is good.
[accompanying drawing explanation]
Fig. 1 is plane structure schematic diagram of the present utility model.
Fig. 2 is cross-sectional view 1 of the present utility model.
Fig. 3 is cross-sectional view 2 of the present utility model.
In figure, 1. piling bar 2. enclosure buoyancy aids 3. move floating bed 4. flexible floating bed 5. steel pipe 6. floating plant 7. ecological base net 8. bottom weight 9. reinforcing rib 10. anchoring piece 11. snap close
[detailed description of the invention]
Below in conjunction with specific embodiment, the utility model is described in detail.Following examples will contribute to those skilled in the art and understand the utility model further, but not limit the utility model in any form.It should be pointed out that to those skilled in the art, without departing from the concept of the premise utility, some distortion and improvement can also be made.These all belong to protection domain of the present utility model.
The structure of the interception structure in the present embodiment is as follows:
As shown in Figure 1, comprise floating bed portion, be made up of the flexible vegetation floating bed of two both sides and the removable plant floating bed of a centre, flexible vegetation floating bed comprises the floating plant of one or more layers net and online plantation, it is the net of 3 ~ 4cm that removable floating bed comprises framework, the net of lower floor 1m × 1m grid that framework covers and aperture, upper strata, and plant floating aquatic on the net, floating plant can be gather greatly in algae, both mushroom grass one or both; Interception enclosure system being opened when needed is fixed on neighbouring piling bar by rope, then removable floating bed is removed, forms passage of temporarily navigating.
As shown in Figure 2, also comprise two enclosure catching portion, comprise enclosure buoyancy aid, be connected to the counterweight that ecological base net below enclosure buoyancy aid and ecological matrix sieve bottom connect, two enclosure catching portion are connected to the both sides in floating bed portion, form an interception unit perpendicular to river cross-section, ecological matrix net height 50 ~ 100cm, hole is less than 0.2cm, described enclosure buoyancy aid is formed by connecting by multiple buoyancy aid, buoyancy aid surface is PVC or quality of rubber materials, buoyancy aid inside is filled with the foam of diameter 30 ~ 50cm, and the junction of ecological base net and enclosure buoyancy aid is provided with reinforcing rib; Reinforcing rib arranges a snap close every 1 meter, for being connected by rope with floating bed unit;
As shown in Figure 3, both sides, floating bed portion are fixed on the water surface in river course by many piling bars, river bed is squeezed in the bottom of piling bar, two ends of floating bed are connected with riverbank, and the link position of riverbank and floating bed is fixed with vertical steel pipe, inserts river bed bottom steel pipe, described ecological base net and counterweight two ends are by the fastener for connection on snap close and riverbank, both sides, many piling bars its adjacent be spaced apart 4 meters, diameter is 10 ~ 15cm, and stake is risen in river course more than peak level 20cm.
Above specific embodiment of the utility model is described.It is to be appreciated that the utility model is not limited to above-mentioned particular implementation, those skilled in the art can make various distortion or amendment within the scope of the claims, and this does not affect flesh and blood of the present utility model.
Claims (10)
1., for the interception structure in river course, it is characterized in that comprising with lower part:
A. floating bed portion, to be removablely plant floating bedly formed by connecting by least one flexible vegetation floating bed and at least one,
B. two enclosure catching portion, comprise enclosure buoyancy aid, be connected to the counterweight that ecological base net below enclosure buoyancy aid and ecological matrix sieve bottom connect, two enclosure catching portion are connected to the both sides in floating bed portion.
2. tackle structure as claimed in claim 1, it is characterized in that described both sides, floating bed portion are fixed on the water surface in river course by many piling bars, river bed is squeezed in the bottom of piling bar, two ends of floating bed are connected with riverbank, the link position of riverbank and floating bed is fixed with vertical steel pipe, insert river bed bottom steel pipe, described ecological base net and counterweight two ends are by the fastener for connection on snap close and riverbank, both sides.
3. tackle structure as claimed in claim 1, it is characterized in that described flexible vegetation floating bed comprises the floating plant of one or more layers net and online plantation.
4. tackle structure as claimed in claim 1, it is characterized in that described removable floating bed comprises framework, one or more layers net that framework covers and the floating aquatic in online plantation.
5. tackle structure as claimed in claim 3, it is characterized in that the net that described Multilayer Network is 3 ~ 4cm by the net of 1m × 1m grid of lower floor and aperture, upper strata forms.
6. tackle structure as claimed in claim 1, it is characterized in that described ecological matrix net height 50 ~ 100cm, hole is less than 0.2cm.
7. tackle structure as claimed in claim 1, it is characterized in that described enclosure buoyancy aid is formed by connecting by multiple buoyancy aid, buoyancy aid surface is PVC or quality of rubber materials, and buoyancy aid inside is filled with the foam of diameter 30 ~ 50cm.
8. tackle structure as claimed in claim 1, it is characterized in that the junction of described ecological base net and enclosure buoyancy aid is provided with reinforcing rib.
9. tackle structure as claimed in claim 2, it adjacent is spaced apart 4 meters to it is characterized in that many described piling bars, and diameter is 10 ~ 15cm, and stake is risen in river course more than peak level 20cm.
10. tackle structure as claimed in claim 1, it is characterized in that described floating bed portion is made up of the flexible vegetation floating bed of two both sides and the removable plant floating bed of a centre.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520656230.3U CN205088656U (en) | 2015-08-27 | 2015-08-27 | A interception structures for river course |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520656230.3U CN205088656U (en) | 2015-08-27 | 2015-08-27 | A interception structures for river course |
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| Publication Number | Publication Date |
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| CN205088656U true CN205088656U (en) | 2016-03-16 |
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| CN201520656230.3U Active CN205088656U (en) | 2015-08-27 | 2015-08-27 | A interception structures for river course |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107055641A (en) * | 2017-04-24 | 2017-08-18 | 曲玉锁 | Sewer diversion dirt stripper |
| CN107201740A (en) * | 2017-06-07 | 2017-09-26 | 河海大学 | A kind of intake of hydropower station is removed contamination system |
| CN110294532A (en) * | 2019-08-06 | 2019-10-01 | 西南科技大学 | A kind of chinampa that shock resistance is strong |
-
2015
- 2015-08-27 CN CN201520656230.3U patent/CN205088656U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107055641A (en) * | 2017-04-24 | 2017-08-18 | 曲玉锁 | Sewer diversion dirt stripper |
| CN107201740A (en) * | 2017-06-07 | 2017-09-26 | 河海大学 | A kind of intake of hydropower station is removed contamination system |
| CN110294532A (en) * | 2019-08-06 | 2019-10-01 | 西南科技大学 | A kind of chinampa that shock resistance is strong |
| CN110294532B (en) * | 2019-08-06 | 2024-05-10 | 西南科技大学 | Floating island with strong impact resistance |
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