CN104563064A - Combined fast-assembled glass fiber reinforced plastic retaining dam for water body restoration - Google Patents
Combined fast-assembled glass fiber reinforced plastic retaining dam for water body restoration Download PDFInfo
- Publication number
- CN104563064A CN104563064A CN201510014611.6A CN201510014611A CN104563064A CN 104563064 A CN104563064 A CN 104563064A CN 201510014611 A CN201510014611 A CN 201510014611A CN 104563064 A CN104563064 A CN 104563064A
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- China
- Prior art keywords
- dam
- reinforced plastic
- glass fiber
- fiber reinforced
- dam body
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- 239000011152 fibreglass Substances 0.000 title claims abstract description 69
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 42
- 238000005067 remediation Methods 0.000 claims description 21
- 239000000178 monomer Substances 0.000 claims description 5
- 239000003351 stiffener Substances 0.000 claims description 4
- 230000002421 anti-septic effect Effects 0.000 claims description 3
- 230000000903 blocking effect Effects 0.000 claims description 3
- 238000010276 construction Methods 0.000 abstract description 6
- 238000007789 sealing Methods 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 5
- 229910000831 Steel Inorganic materials 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000006213 oxygenation reaction Methods 0.000 description 2
- 239000011150 reinforced concrete Substances 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 230000032683 aging Effects 0.000 description 1
- 230000003712 anti-aging effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B7/00—Barrages or weirs; Layout, construction, methods of, or devices for, making same
- E02B7/02—Fixed barrages
- E02B7/04—Dams across valleys
Landscapes
- Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Revetment (AREA)
Abstract
The invention discloses a combined fast-assembly glass fiber reinforced plastic retaining dam for water body restoration, which is simple in construction, convenient and fast to install and firm in structure. The water retaining dam comprises a dam body and a frame supporting system, wherein the dam body is a glass fiber reinforced plastic dam body, the glass fiber reinforced plastic dam body is formed by combining a dam crest, a front side plate and a rear side plate, the width and the height of the dam crest are unchanged, the front side plate and the rear side plate can be adjusted according to the height of water retaining, the front end and the rear end of the dam crest are respectively in sealing connection with the front side plate and the rear side plate through concave-convex clamping grooves, the dam crest is arc-shaped, the included angle between the tangent line of the dam crest and the inner side of the horizontal line of the front side plate is alpha, the included angle between the tangent line of the dam crest and the inner side of the horizontal line of the rear side plate is beta, the alpha angle is larger than beta, a matched glass fiber reinforced plastic sleeve is arranged inside the glass fiber reinforced plastic.
Description
Technical field
The present invention relates to a kind of check dam, be specifically related to a kind of for water remediation combination fast-assembling glass fiber reinforced plastic check dam.
Background technology
In current dredging waterway and polluted river channel water remediation, usually build the structure such as earth and rockfill dam, reinforced concrete dam, rubber dam and steel dam anchor gate to tackle current, keep the water level of the required design of water body.In these barrage structure, earth and rockfill dam and reinforced concrete dam long construction period, mechanized construction difficulty, dam sack of rubber dam easily aging, automation mechanized operation requires high, and steel dam anchor gate cost is high, requirement for anticorrosion is high.Therefore need a kind of novel check dam of development to solve current Problems existing.
Summary of the invention
The object of the invention is to be directed to existing check dam above shortcomings part, there is provided a kind of for water remediation combination fast-assembling glass fiber reinforced plastic check dam, the construction of this check dam be simple, install convenient, sound construction, anticorrosion durable, once investment can use for a long time.
The technical solution adopted in the present invention is:
Of the present invention for water remediation combination fast-assembling glass fiber reinforced plastic check dam, include dam body and frame supported system, dam body described in it is glass fiber reinforced plastic dam body, glass fiber reinforced plastic dam body is by dam crest, front side board and back side panel combine, width at dam crest and highly constant, front side board and back side panel can adjust according to the height blocking water, the rear and front end of dam crest is tightly connected by embossed card flute profile formula with front side board and back side panel respectively, dam crest is arc-shaped, inside the horizon of dam crest tangent line and front side board, angle is α, inside dam crest tangent line and back side panel horizon, angle is β, α angle is greater than β, glass fiber reinforced plastic dam body inside arranges supporting glass reinforced plastic sleeve, glass fiber reinforced plastic dam body is fixedly connected with the frame supported system be embedded in river course by fiber glass reinforced plastic cover pipe box.In the present invention, dam crest is used for stable improving dam body upper pond level, balanced unit length bleeder quantity, reduces earial drainage resistance to greatest extent, standard specification, size, width and highly constant; Front side board, for tackling raising upper pond level, maintains upper pond level in design elevation, and in normal width situation, its height can adjust according to design water level; Back side panel, for stablize dam structure system, meanwhile, is crossed dam crest at current and entrainment air in the earial drainage process of downstream, and to water body oxygenation, in normal width situation, its height can adjust according to design water level.Dam width degree is got and is mated with the width being repaired water body.
Of the present invention for water remediation combination fast-assembling glass fiber reinforced plastic check dam, its further technical scheme is that a water remediation combination fast-assembling glass fiber reinforced plastic check dam length can be formed by the block combiner of several standard monomers, the standard Dan Kuanwei 1.5m of a dam body standard monomer module.
Of the present invention for water remediation combination fast-assembling glass fiber reinforced plastic check dam, its further technical scheme can also be described concavo-convex draw-in groove middle cushioning profile seal part, and fixes with bolt.
Of the present invention for water remediation combination fast-assembling glass fiber reinforced plastic check dam, its further technical scheme can also be described frame supported system is through antiseptic pile tube support system.
Of the present invention for water remediation combination fast-assembling glass fiber reinforced plastic check dam, its further technical scheme can also be that described pile tube support system is made up of the pile tube of frame type, longitudinal pile tube bottom is pinnacle, and horizontal pile tube two ends are fixedly connected with glass fiber reinforced plastic dam body by the internal stiffeners plate that glass fiber reinforced plastic dam body is arranged.Its effect ensures that dam body is under stressed condition, indeformable, unshift, reliablely and stablely works.
Beneficial effect of the present invention is as follows:
Glass fiber reinforced plastic dam body of the present invention, size normalised, be modularization, structure is simple, can realize Fast Installation; Hard due to glass fiber reinforced plastic light weight, mechanical strength is high, corrosion-resistant, anti-aging, and therefore, glass fiber reinforced plastic check dam is convenient to transport, and structure more firmly and the impact decreased water body; Due to adopt modular construction and flexibly before and after the length of side plate, a water remediation combines fast-assembling glass fiber reinforced plastic check dam and can be formed by the block combiner of several standard monomers, to adapt to the river course of different river width and water level.Glass fiber reinforced plastic dam body can be made into plurality of specifications size simultaneously, the height of water of water body is added by the interception function of dam body, and form drop by the even overflow of dam crest, realize the oxygen-supplying function to river water body, can reach and promote water level so that drop oxygenation effect can be realized.
Accompanying drawing explanation
Fig. 1 is water remediation combination fast-assembling glass fiber reinforced plastic check dam Facad structure schematic diagram
Fig. 2 is water remediation combination fast-assembling glass fiber reinforced plastic check dam side structure schematic diagram
Fig. 3 glass fiber reinforced plastic tongue and groove joint design schematic diagram
Fig. 4 extends pattern glass fiber reinforced plastic check dam schematic diagram
Fig. 5 extends pattern type of attachment schematic diagram
In figure: 1-dam crest; 2-front side board; 3-back side panel; 4-limit mouth connects locating slot; 5-internal stiffeners plate; 6-glass reinforced plastic sleeve; 7-frame supported system; 8-glass fiber reinforced plastic joint groove; 9-glass fiber reinforced plastic joint tongue; 10-profile seal part; 11-bolt hole; 12-bolt; 13-lengthens baffle plate.
Detailed description of the invention
Below in conjunction with embodiment, the present invention is described in further detail.
Embodiment 1
As depicted in figs. 1 and 2, a kind of water remediation combination fast-assembling glass fiber reinforced plastic check dam of the present invention, include dam body and frame supported system, dam body described in it is glass fiber reinforced plastic dam body, dam body height is 3.3 meters, exceed 2.5 meters, more than face, riverbed, dam body bottom skirt is across 2.6 meters, dam body length is consistent with riverbed width, glass fiber reinforced plastic dam body is by dam crest 1, front side board 2 and back side panel 3 combine, dam crest 1 width and highly constant, front side board 2 and back side panel 3 can adjust according to the height blocking water, the rear and front end of dam crest 1 is tightly connected by embossed card flute profile formula with front side board 2 and back side panel 3 respectively, dam crest 1 is arc-shaped, inside the horizon of dam crest 1 tangent line and front side board 2, angle is α, inside dam crest 1 tangent line and back side panel 3 horizon, angle is β, α angle is greater than β, glass fiber reinforced plastic dam body inside arranges supporting glass reinforced plastic sleeve 6, glass fiber reinforced plastic dam body is fixedly connected with the frame supported system be embedded in river course by fiber glass reinforced plastic cover pipe box 6, frame supported system stretches into 2 meters, below riverbed.Glass fiber reinforced plastic dam body is also provided with limit mouth and connects locating slot 4 for being connected with water front fixed structure.
As shown in Figure 3, concavo-convex draw-in groove is combined by glass fiber reinforced plastic joint groove 8 and glass fiber reinforced plastic joint tongue 9, and form embossed card flute profile formula joint, in the middle of its concavo-convex draw-in groove, cushioning profile seal part 10 forms sealing, finally, is fixed by bolt hole 11 bolt 12.Two or more glass fiber reinforced plastic dam body can be connected by embossed card trough connection, with satisfied different river width requirement.Above-mentioned middle cushioning profile seal part, and fix with bolt.
Described frame supported system is through antiseptic pile tube support system, described pile tube support system is made up of the pile tube of frame type, longitudinal pile tube bottom is pinnacle, and horizontal pile tube two ends are fixedly connected with glass fiber reinforced plastic dam body by the internal stiffeners plate 5 that glass fiber reinforced plastic dam body is arranged.Thus ensure that dam body is under stressed condition, and indeformable, unshift, reliablely and stablely work.
Embodiment 2
The extending structure of a kind of water remediation combination fast-assembling glass fiber reinforced plastic check dam of the present invention, as shown in Figure 4, based on the structure of embodiment 1, increase at front side board 2 and back side panel 3 bottom and lengthen baffle plate 13, lengthening baffle plate 13 height is 5.5 meters, and dam body bottom skirt is across 6.5 meters, wherein, glass fiber reinforced plastic front side board 2 and back side panel 3 are also be connected by embossed card trough connection with lengthening baffle plate 13, then made prolongation glass fiber reinforced plastic check dam, to meet the requirement of the different water level in river course.As shown in Figure 5, glass fiber reinforced plastic joint tongue 9 is embedded in glass fiber reinforced plastic joint groove 8, and be fixed with the bolt hole 11 of bolt 12 by the two.Meanwhile, at glass fiber reinforced plastic joint tongue 9 and glass fiber reinforced plastic joint groove 8 middle cushioning profile seal part 10, to reach sealing effectiveness.
Claims (5)
1. one kind is combined fast-assembling glass fiber reinforced plastic check dam for water remediation, include dam body and frame supported system, it is characterized in that described dam body is glass fiber reinforced plastic dam body, glass fiber reinforced plastic dam body is by dam crest, front side board and back side panel combine, width at dam crest and highly constant, front side board and back side panel can adjust according to the height blocking water, the rear and front end of dam crest is tightly connected by embossed card flute profile formula with front side board and back side panel respectively, dam crest is arc-shaped, inside the horizon of dam crest tangent line and front side board, angle is α, inside dam crest tangent line and back side panel horizon, angle is β, α angle is greater than β, glass fiber reinforced plastic dam body inside arranges supporting glass reinforced plastic sleeve, glass fiber reinforced plastic dam body is fixedly connected with the frame supported system be embedded in river course by fiber glass reinforced plastic cover pipe box.
2. according to claim 1 for water remediation combination fast-assembling glass fiber reinforced plastic check dam, it is characterized in that a water remediation combination fast-assembling glass fiber reinforced plastic check dam can be formed by the block combiner of several standard monomers, the standard Dan Kuanwei 1.5m of a dam body standard monomer module.
3. according to claim 1 for water remediation combination fast-assembling glass fiber reinforced plastic check dam, it is characterized in that cushioning profile seal part in the middle of described concavo-convex draw-in groove, and fix with bolt.
4. according to claim 1 for water remediation combination fast-assembling glass fiber reinforced plastic check dam, it is characterized in that described frame supported system is through antiseptic pile tube support system.
5. according to claim 1 for water remediation combination fast-assembling glass fiber reinforced plastic check dam, it is characterized in that described pile tube support system is made up of frame type pile tube, longitudinal pile tube bottom is pinnacle, and horizontal pile tube two ends are fixedly connected with glass fiber reinforced plastic dam body by the internal stiffeners plate that glass fiber reinforced plastic dam body is arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510014611.6A CN104563064B (en) | 2015-01-12 | 2015-01-12 | Combined fast-assembled glass fiber reinforced plastic retaining dam for water body restoration |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510014611.6A CN104563064B (en) | 2015-01-12 | 2015-01-12 | Combined fast-assembled glass fiber reinforced plastic retaining dam for water body restoration |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104563064A true CN104563064A (en) | 2015-04-29 |
| CN104563064B CN104563064B (en) | 2016-08-17 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201510014611.6A Active CN104563064B (en) | 2015-01-12 | 2015-01-12 | Combined fast-assembled glass fiber reinforced plastic retaining dam for water body restoration |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108411850A (en) * | 2018-05-15 | 2018-08-17 | 钟利芬 | A kind of impermeable erosion control water conservancy dam configuration |
| CN113136839A (en) * | 2021-04-06 | 2021-07-20 | 河北省水利水电勘测设计研究院 | Dam construction automation system and method |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2533155Y (en) * | 2002-02-08 | 2003-01-29 | 杨学海 | Plate dam type secondary dyke |
| DE202007009991U1 (en) * | 2007-07-16 | 2007-11-15 | Reinsberg, Daniel | Damming plant, in particular precast concrete plant |
| CN202323879U (en) * | 2011-11-23 | 2012-07-11 | 中国水电顾问集团贵阳勘测设计研究院 | Rock-fill dam for preventing seepage by combining with grouted stone |
| KR101260211B1 (en) * | 2012-12-04 | 2013-05-06 | 주식회사 청수환경 | Panel of movable weir and manufacturing method thereof |
| CN204589927U (en) * | 2015-01-12 | 2015-08-26 | 江苏奥尼斯环保科技有限公司 | Combined fast-assembled glass fiber reinforced plastic retaining dam for water body restoration |
-
2015
- 2015-01-12 CN CN201510014611.6A patent/CN104563064B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2533155Y (en) * | 2002-02-08 | 2003-01-29 | 杨学海 | Plate dam type secondary dyke |
| DE202007009991U1 (en) * | 2007-07-16 | 2007-11-15 | Reinsberg, Daniel | Damming plant, in particular precast concrete plant |
| CN202323879U (en) * | 2011-11-23 | 2012-07-11 | 中国水电顾问集团贵阳勘测设计研究院 | Rock-fill dam for preventing seepage by combining with grouted stone |
| KR101260211B1 (en) * | 2012-12-04 | 2013-05-06 | 주식회사 청수환경 | Panel of movable weir and manufacturing method thereof |
| CN204589927U (en) * | 2015-01-12 | 2015-08-26 | 江苏奥尼斯环保科技有限公司 | Combined fast-assembled glass fiber reinforced plastic retaining dam for water body restoration |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108411850A (en) * | 2018-05-15 | 2018-08-17 | 钟利芬 | A kind of impermeable erosion control water conservancy dam configuration |
| CN113136839A (en) * | 2021-04-06 | 2021-07-20 | 河北省水利水电勘测设计研究院 | Dam construction automation system and method |
| CN113136839B (en) * | 2021-04-06 | 2022-10-18 | 河北省水利水电勘测设计研究院 | Dam construction automation system and method |
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| Publication number | Publication date |
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| CN104563064B (en) | 2016-08-17 |
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