CN208105202U - A kind of modularization steel dam - Google Patents
A kind of modularization steel dam Download PDFInfo
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- CN208105202U CN208105202U CN201820465461.XU CN201820465461U CN208105202U CN 208105202 U CN208105202 U CN 208105202U CN 201820465461 U CN201820465461 U CN 201820465461U CN 208105202 U CN208105202 U CN 208105202U
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- support baseboard
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Abstract
The utility model discloses a kind of modularization steel dams, it includes steel reinforced concrete earth dam foundation base；The top surface of steel reinforced concrete earth dam foundation base is fixed with support baseboard；The front end of support baseboard and the bottom end for the panel that meets water are hinged；The meet water top of panel is equipped with curved surface curved portion positioned at rear side, and the rear end of curved surface curved portion and the front end of middle section panel are hinged；The rear end of middle section panel and the front end of reversed cambered plate are hinged；The rear end of reversed cambered plate and the rear end of support baseboard are hinged；Support baseboard, the panel that meets water, middle section panel and reversed cambered plate are hinged to a closed framework jointly；The top surface of support baseboard is equipped with the hydraulic cylinder being flexibly connected with it, and the telescopic arm of hydraulic cylinder is flexibly connected with the rear side for the panel that meets water.The utility model production is simple, easy to maintain, and service life is long, and engineer application is abundant, has operability, and cost performance is high.Have the characteristics that shorten the construction period, reduces engineering cost, increase service life, reduce maintenance operation cost.
Description
Technical field
The utility model belongs to river dykes and dams technical field, and in particular to a kind of modularization steel dam.
Background technique
At present, there are the purposes such as ecoscape, agricultural production and industrial water in the river of non-flood period, due to rain-flood resources benefit
With still having, huge notch, especially Urban Segment of Lhasa, the combination area of city and country and Small Watershed Management etc. are very prominent, how to solve
The problems such as rain-flood resources water storage, improvement Ecology and moist heat are adjusted is particularly important；In addition, nowadays widely used rubber
Dam there is also many drawbacks, as water storage level is low, management service is at high cost, rubber dam bag oxidation damage is fast, service life is few and after
The problems such as phase investment is big, non-flood period water storage and improvement upstream and downstream water environment how are rationally solved using steel dam have been seemed very
Necessity, it is especially especially prominent in terms of step water storage section；How to be formed cumulative water storage, harness the river, water purification the effect of, to reach
The purpose for improving Ecology, micro climate, water landscape, agricultural production and income, industrial water and small watershed enhancement of environment needs constantly
Innovation improve.
The steel dam of the prior art still belongs to blank, there is no precedent both at home and abroad.Domestic big-and-middle river channel low water head building at present
Without other forms in addition to regulating dam, concrete dam, stone masonry dam, rubber dam, not only economical but also easy construction, later period cannot be still taken into account
Manage and protect the feature that convenient, management service cost is few, service life is long；In rain-flood resources utilization, water resources governance and Ecology ring
Aspect is administered in border still blank；Realizing barrage water storage, water conservation, clean water, water conservation, water ecological environment repair function side
There is greatly waste in face.
Utility model content
The purpose of this utility model is that the solution prior art is long there are the construction period, engineering cost is high, service life is short, dimension
Ship sth. under guard and seek problem at high cost, for realize rain-flood resources city, the combination area of city and country, remote countryside, Small Watershed Management it is abundant
It utilizes, a kind of modularization steel dam is provided, with overcome the deficiencies in the prior art.
To achieve the goals above, a kind of modularization steel dam of the utility model, it includes steel reinforced concrete earth dam foundation base；The steel
The top surface of mixed earth dam foundation base is fixed with support baseboard；The bottom end that the front end of the support baseboard passes through shaft and the panel that meets water
It is hinged；
The top of the panel that meets water is equipped with the curved surface curved portion positioned at rear side, and the rear end of curved surface curved portion is by turning
The front end of axis and middle section panel is hinged；It is mutually cut with scissors by shaft and the front end of reversed cambered plate the rear end of the middle section panel
It connects；The rear end of the reversed cambered plate is hinged by the rear end of shaft and support baseboard；The support baseboard, upstream face
Plate, middle section panel and reversed cambered plate hingedly form a closed framework jointly；
The top surface of the support baseboard is equipped with the hydraulic cylinder that is flexibly connected with it, and the telescopic arm of hydraulic cylinder with meet water
The rear side of panel is mutually flexibly connected.
It is on the inside of the support baseboard, the panel that meets water, middle section panel and reversed cambered plate and hinged in order to improve leakproofness
Place is respectively equipped with spinning cloth waterproof layer；The two sides of the spinning cloth waterproof layer is coated respectively with sealing oil reservoir.
Ponding in order to prevent, the support baseboard are equipped with several overflow holes, and in overflow hole and steel reinforced concrete earth dam foundation base
Drainage pipeline be interconnected.
In order to adapt to different water surface elevation requirements, the top of the curved surface curved portion on the panel top that meets water is equipped with gate,
And the top of gate is connected with each other by cable wire and hoist engine.
The utility model is structurally reasonable, easy to use, production is simple, easy to maintain, and service life is long, and engineer application fills
Point, have operability, cost performance is high.The region of steel dam, the widespread popularity of range are most importantly taken full advantage of, there is contracting
The short construction period reduces engineering cost, increases service life, reduces the characteristics of maintenance operation cost, realizes rain-flood resources and exists
City, the combination area of city and country, remote countryside, Small Watershed Management make full use of, in rain-flood resources utilization, water resources governance, aquatic
State environmental improvement, industrial or agricultural provide preferable solution in terms of increasing production and improying productivity.
Detailed description of the invention
Fig. 1 is the structural representation side view cutaway drawing of the utility model.
Fig. 2 is structural representation enlarged drawing at A in Fig. 1.
Fig. 3 is the variable condition of Fig. 1 with reference to figure.
Fig. 4 is the structural representation side view cutaway drawing that the utility model has gate.
1 in figure, the panel 2 that meets water, curved surface curved portion 3, middle section panel 4, reversed cambered plate 5, steel reinforced concrete earth dam foundation base
6, overflow hole 7, drainage pipeline 8, hydraulic cylinder 9, support baseboard 10, shaft 11, spinning cloth waterproof layer 12, gate 13,
Cable wire 14, hoist engine.
Specific embodiment
Clear, complete description is carried out to the technical solution that the utility model is created below in conjunction with attached drawing, it is practical at this
In the description of novel creation it should be noted that term " center ", "upper", "lower", "left", "right", "vertical", "horizontal",
The orientation or positional relationship of the instructions such as "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of retouching
It states the utility model to create and simplify description, rather than the device or element of indication or suggestion meaning must have specific side
Position, is constructed and operated in a specific orientation, therefore should not be understood as the limitation created to the utility model.
In the description that the utility model is created, it should be noted that unless otherwise clearly defined and limited, term
" installation ", " connected ", " connection " etc. shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or
It is integrally connected；It can be mechanical connection, be also possible to electric welding connection；It can be directly connected, be also possible to through intermediate matchmaker
Jie is indirectly connected, the connection being also possible to inside two elements.
Embodiment one
Referring to figs. 1 to Fig. 3, the utility model it include steel reinforced concrete earth dam foundation base 5；The top of the steel reinforced concrete earth dam foundation base 5
Face is fixed with support baseboard 9；The front end of the support baseboard 9 is hinged by shaft 10 and the bottom end for the panel 1 that meets water；
The top of the panel 1 that meets water is equipped with the curved surface curved portion 2 positioned at rear side, and the rear end of curved surface curved portion 2 is logical
It crosses shaft and the front end of middle section panel 3 is hinged；Before the rear end of the middle section panel 3 is by shaft and reversed cambered plate 4
End is hinged；The rear end of the reversed cambered plate 4 is hinged by shaft and the rear end of support baseboard 9；The support bottom
Plate 9,4 one closed framework of common hinged composition of the panel 1 that meets water, middle section panel 3 and reversed cambered plate；
The top surface of the support baseboard 9 is equipped with the hydraulic cylinder 8 that is flexibly connected with it, and the telescopic arm of hydraulic cylinder 8 with
The rear side of panel 1 of meeting water mutually is flexibly connected.
In order to improve leakproofness, the support baseboard 9, the panel 1 that meets water, middle section panel 3 and 4 inside of reversed cambered plate and
Hinged place is respectively equipped with spinning cloth waterproof layer 11；The two sides of the spinning cloth waterproof layer 11 is coated respectively with sealing oil reservoir.
Ponding in order to prevent, the support baseboard 9 are equipped with several overflow holes 6, and overflow hole 6 and steel reinforced concrete earth dam foundation base
Drainage pipeline 7 in 5 is interconnected.
Embodiment two
Referring to Fig. 4, the utility model it include steel reinforced concrete earth dam foundation base 5；The top surface of the steel reinforced concrete earth dam foundation base 5 is fixed
Equipped with support baseboard 9；The front end of the support baseboard 9 is hinged by shaft 10 and the bottom end for the panel 1 that meets water；
The top of the panel 1 that meets water is equipped with the curved surface curved portion 2 positioned at rear side, and the rear end of curved surface curved portion 2 is logical
It crosses shaft and the front end of middle section panel 3 is hinged；Before the rear end of the middle section panel 3 is by shaft and reversed cambered plate 4
End is hinged；The rear end of the reversed cambered plate 4 is hinged by shaft and the rear end of support baseboard 9；The support bottom
Plate 9,4 one closed framework of common hinged composition of the panel 1 that meets water, middle section panel 3 and reversed cambered plate；
The top surface of the support baseboard 9 is equipped with the hydraulic cylinder 8 that is flexibly connected with it, and the telescopic arm of hydraulic cylinder 8 with
The rear side of panel 1 of meeting water mutually is flexibly connected.
In order to improve leakproofness, the support baseboard 9, the panel 1 that meets water, middle section panel 3 and 4 inside of reversed cambered plate and
Hinged place is respectively equipped with spinning cloth waterproof layer 11；The two sides of the spinning cloth waterproof layer 11 is coated respectively with sealing oil reservoir.
Ponding in order to prevent, the support baseboard 9 are equipped with several overflow holes 6, and overflow hole 6 and steel reinforced concrete earth dam foundation base
Drainage pipeline 7 in 5 is interconnected.
In order to adapt to different water surface elevation requirements, the top of the curved surface curved portion 2 on 1 top of panel that meets water is equipped with gate
12, and the top of gate 12 is connected with each other by cable wire 13 and hoist engine 14.
Working principle：Water flow stops throttling by the panel 1 that meets water, and when needing flood discharge, hydraulic cylinder 8, which shrinks to drive, to meet water
Panel 1 rolls tiltedly backward, and with the reduction for 1 height of panel that meets water, water flow is gradually discharged, and achievees the purpose that flood discharge；Support baseboard
9, meet water 4 one closed framework of common hinged composition of panel 1, middle section panel 3 and reversed cambered plate, and inner sidewall and hinged place
Equipped with spinning cloth waterproof layer 11, good sealing effect is played, sealing oil reservoir improves seepage of water；Meet water the curved surface on 1 top of panel
The top of curved portion 2 is equipped with gate 12, and the top of gate 12 is connected with each other by cable wire 13 and hoist engine 14, when the river water surface
When highly high, gate 12 can be added and play raising capacity of flood storage；It cooperates simultaneously with the panel 1 that meets water, plays segmentation flood discharge
Purpose.
Spinning 11 two sides of cloth waterproof layer in the utility model is coated with sealing oil reservoir, can play good sealing antiseepage
Multilayer can be according to circumstances arranged in effect in practical applications, to further increase leakproofness；Middle section panel 3 and reversed cambered surface
Plate 4 carries out opposite folding by shaft under the contraction of hydraulic cylinder 8, and adaptive deformation needs, and can also prevent water caused by flood discharge
Stream enters in framework；Several overflow holes 6 that support baseboard 9 is equipped with are interconnected with 7 phase of drainage pipeline in steel reinforced concrete earth dam foundation base 5
It is logical, when there is water body to enter, can exclude in time.The utility model calculates gained by WES section curve formula, and height of dam is 1 ∽
10m, dam width, dam length calculate gained according to drainage area, water storage level and letdown flow, and dam length is using regularization design production or presses
Design production, scene carries out the splicing that is welded；Have humidity, temperature, stress, strain transducer in dam, dam surface have water speed, hydraulic pressure,
The automatic control systems such as flow sensor and data acquisition, analysis.
The utility model is structurally reasonable, easy to use, production is simple, easy to maintain, and service life is long, and engineer application fills
Point, have operability, cost performance is high.
Obviously, embodiments described above is a part of the embodiment of the utility model, instead of all the embodiments.
Based on the embodiments of the present invention, obtained by those of ordinary skill in the art without making creative efforts
Every other embodiment, fall within the protection scope of the utility model.
Claims (4)
1. a kind of modularization steel dam, including steel reinforced concrete earth dam foundation base（5）；The steel reinforced concrete earth dam foundation base（5）Top surface fixation set
There is support baseboard（9）；The support baseboard（9）Front end pass through shaft（10）With the panel that meets water（1）Bottom end be hinged；
The panel that meets water（1）Top be equipped with positioned at rear side curved surface curved portion（2）, and curved surface curved portion（2）Rear end
Pass through shaft and middle section panel（3）Front end be hinged；The middle section panel（3）Rear end pass through shaft and reversed cambered plate
（4）Front end be hinged；The reversed cambered plate（4）Rear end pass through shaft and support baseboard（9）Rear end be hinged；
The support baseboard（9）, meet water panel（1）, middle section panel（3）With reversed cambered plate（4）One closed frame of common hinged composition
Body；
The support baseboard（9）Top surface be equipped with the hydraulic cylinder that is flexibly connected with it（8）, and hydraulic cylinder（8）Telescopic arm
With the panel that meets water（1）Rear side be mutually flexibly connected.
2. a kind of modularization steel dam according to claim 1, it is characterized in that the support baseboard（9）, meet water panel（1）,
Middle section panel（3）With reversed cambered plate（4）Inside and hinged place are respectively equipped with spinning cloth waterproof layer（11）；The spinning deployment
Water layer（11）Two sides be coated respectively with sealing oil reservoir.
3. a kind of modularization steel dam according to claim 1, it is characterized in that the support baseboard（9）It is equipped with several overflows
Hole（6）, and overflow hole（6）With steel reinforced concrete earth dam foundation base（5）Interior drainage pipeline（7）It is interconnected.
4. a kind of modularization steel dam according to claim 1, it is characterized in that the panel that meets water（1）The curved surface arc on top
Portion（2）Top be equipped with gate（12）, and gate（12）Top pass through cable wire（13）With hoist engine（14）It is connected with each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820465461.XU CN208105202U (en) | 2018-04-04 | 2018-04-04 | A kind of modularization steel dam |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820465461.XU CN208105202U (en) | 2018-04-04 | 2018-04-04 | A kind of modularization steel dam |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208105202U true CN208105202U (en) | 2018-11-16 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820465461.XU Active CN208105202U (en) | 2018-04-04 | 2018-04-04 | A kind of modularization steel dam |
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| CN (1) | CN208105202U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108316254A (en) * | 2018-04-04 | 2018-07-24 | 张�杰 | A kind of modularization steel dam |
-
2018
- 2018-04-04 CN CN201820465461.XU patent/CN208105202U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108316254A (en) * | 2018-04-04 | 2018-07-24 | 张�杰 | A kind of modularization steel dam |
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