CN106988278A - A kind of high intensity erosion control dam - Google Patents
A kind of high intensity erosion control dam Download PDFInfo
- Publication number
- CN106988278A CN106988278A CN201710398224.6A CN201710398224A CN106988278A CN 106988278 A CN106988278 A CN 106988278A CN 201710398224 A CN201710398224 A CN 201710398224A CN 106988278 A CN106988278 A CN 106988278A
- Authority
- CN
- China
- Prior art keywords
- dam body
- dam
- isocon
- column
- high intensity
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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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
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B8/00—Details of barrages or weirs ; Energy dissipating devices carried by lock or dry-dock gates
Abstract
The present invention relates to high intensity erosion control dam technical field, especially a kind of high intensity erosion control dam, including dam body, the upper surface of the dam body is equipped with substrate, the dam body is equidistantly provided with isocon close to a side lower part of cement plate, the downside of the isocon is provided with water inlet and positioned at the downside of dam body, the upside of the isocon is provided with delivery port, the delivery port is located at the slope of dam body, the isocon is U-shaped, the water inlet is equipped with fixed frame, intersect in the fixed frame and be provided with connecting rod, the infall of the connecting rod is connected with flabellum by rotating shaft.Impulsive force can effectively be slowed down, then sprayed by delivery port, current are carried out with an adverse current and is oriented to, the impact force proof of dam body is greatly ensure that, and install stable, will not be washed out easily, contrasting existing technology has larger advantage, is promoted the use of after being worth.
Description
Technical field
The present invention relates to high intensity erosion control dam technical field, more particularly to a kind of high intensity erosion control dam.
Background technology
Dykes and dams refer to that waterproof blocks the building and structures of water, and modern dam mainly has two major classes：Earth and rockfill dam and coagulation
Earth dam, in recent years, large-scale dykes and dams all use high-tech reinforced concrete construction.
The quality of dykes and dams affects the life of the people close to current, and the quality of dykes and dams largely depends on dykes and dams resistance water
The ability of impulsive force is flowed, prior art is improves dam impact resistance, frequently with putting some crushed stones beside dam
Mode, to alleviate the impulsive force of current, is also exactly the cylinder that circular arc is set on dykes and dams, the impulsive force of current is scatter
Come, but there are some drawbacks in these these methods, the first, crushed stone is easily washed away by current, growth over time, stone
Block is fewer and fewer, causes dam impact resistance more and more weaker, wastes very much raw material second, increases the manufacturing cost of dykes and dams
Plus.Therefore, a kind of it is proposed that high intensity erosion control dam.
The content of the invention
The invention aims to solve shortcoming present in prior art, prior art is raising dam shock resistance energy
Power, is also exactly to be set on dykes and dams to alleviate the impulsive force of current frequently with the mode that some crushed stones are put beside dam
The cylinder of circular arc is put, the impulsive force of current is spread out, but there are some drawbacks in these these methods, the first, it is broken
Stone is easily washed away by current, and growth over time, stone is fewer and fewer, causes dam impact resistance more and more weaker, the
Two kinds waste very much raw material, make the manufacturing cost of dykes and dams and increase.And a kind of high intensity erosion control dam proposed.
To achieve these goals, present invention employs following technical scheme：
A kind of high intensity erosion control dam, including dam body are designed, the upper surface of the dam body is equipped with substrate, the upper end of the substrate
Face is provided with cement pavement, and a side surface of the dam body is equipped with cement plate, and the middle part of the dam body is provided with column, and described
Column inserts the bottom of dam body through substrate, and the dam body sloped sides face is respectively equipped with the first fixed column and the second fixed column,
Connected between first fixed column and the second fixed column by crossbeam, and the crossbeam passes through the middle part of column, the dam body
Isocon is equidistantly provided with close to a side lower part of cement plate, the downside of the isocon is provided with water inlet and under dam body
Side, the upside of the isocon is provided with delivery port, and the delivery port is located at the slope of dam body, and the isocon is U-shaped, institute
State water inlet and be equipped with fixed frame, the fixed frame and intersect provided with connecting rod, the infall of the connecting rod passes through
Rotating shaft is connected with flabellum.
It is preferred that, the both sides of the fixed frame are equipped with limited block, and the inwall of the water inlet is provided with and fixed frame
The chute that frame matches.
It is preferred that, first fixed column, the second fixed column are on column Parallel Symmetric.
It is preferred that, the water inlet and water outlet, which are equipped with annular groove, and annular groove, is mounted on screen pack.
A kind of high intensity erosion control dam proposed by the present invention, beneficial effect is：Pass through the column that is provided with equidistant, first
Fixed column, the second fixed column, crossbeam, are required for each time setting crossbeam when passing through the first fixed column, the second fixed column
Use survey meter to measure, it is to avoid connection is fallen partially, overall protection is thus first carried out to dam body, while entering using cement plate
Row prevention, then can slow down impulsive force, the fan on fixed frame in water inlet by the water inlet and delivery port of isocon
Leaf can be rotated in the case where receiving impulsive force, can effectively be slowed down impulsive force, then be sprayed by delivery port, water is flowed into
One adverse current of row is oriented to, and greatly ensure that the impact force proof of dam body, and installs stable, will not easily be washed out, contrasted existing
Technology there is larger advantage, be worth after promote the use of.
Brief description of the drawings
Fig. 1 is a kind of high intensity erosion control dam structure schematic diagram proposed by the present invention；
Fig. 2 is a kind of high intensity erosion control dam side structure schematic diagram proposed by the present invention；
Fig. 3 is mplifying structure schematic diagram at a kind of high intensity erosion control dam A proposed by the present invention.
In figure：Dam body 1, cement plate 2, cement pavement 3, substrate 4, column 5, the first fixed column 6, the second fixed column 7, crossbeam
8th, isocon 9, water inlet 10, delivery port 11, screen pack 12, fixed frame 13, connecting rod 14, rotating shaft 15, flabellum 16.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than whole embodiments.
Reference picture 1-3, a kind of high intensity erosion control dam, including dam body 1, the upper surface of dam body 1 are equipped with substrate 4, substrate 4
Upper surface be provided with cement pavement 3, a side surface of dam body 1 is equipped with cement plate 2, and the middle part of dam body 1 is provided with column 5, and
Column 5 inserts the bottom of dam body 1 through substrate 4, and the sloped sides face of dam body 1 is respectively equipped with the first fixed column 6 and the second fixed column
7, connected between the first fixed column 6 and the second fixed column 7 by crossbeam 8, the first fixed column 6, the second fixed column 7 are on column 5
Parallel Symmetric, one kind that can be preferably to dam body 1 itself is protected, and can resist very big impulsive force, again on the basis of it is sharp again
Prevented with cement plate 2, greatly improve impact force proof.
And crossbeam 8 passes through the middle part of column 5, dam body 1 is equidistantly provided with isocon 9, shunting close to a side lower part of cement plate 2
The downside of pipe 9 is provided with water inlet 10 and positioned at the downside of dam body 1, and the upside of isocon 9 is provided with delivery port 11, water inlet 10 and goes out
It is equipped with the mouth of a river 11 in annular groove, and annular groove and is mounted on screen pack 12, it is to avoid enter larger rubbish, is caused internal stifled
Plug, influences the effect of pre- impact force proof.
Delivery port 11 is located at the slope of dam body 1, and isocon 9 is U-shaped, and fixed frame 13 is equipped with water inlet 10,
The both sides of fixed frame 13 are equipped with limited block, and the inwall of water inlet 10 is provided with the chute matched with fixed frame 13, is
It is easily installed, while fixed frame 13 can be fixed again, so as not to being caused to rock by water impact, influence is anti-
Impulsive force.
Intersect in fixed frame 13 and be provided with connecting rod 14, the infall of connecting rod 14 is connected with flabellum by rotating shaft 15
16。
Operation principle：It is horizontal setting by column 5, the first fixed column 6, the second fixed column 7, the crossbeam 8 being provided with equidistant
Beam 8 is required for using survey meter each time and measured when passing through the first fixed column 6, the second fixed column 7, it is to avoid connection is inclined
Fall, overall protection is thus first carried out to dam body 1, while prevented using cement plate 2, then entering by isocon 9
The mouth of a river 10 and delivery port 11 can slow down impulsive force, and the flabellum 16 on fixed frame 13 in water inlet 10 is receiving impulsive force
In the case of can rotate, can effectively slow down impulsive force, then be sprayed by delivery port 11, to current carry out an adverse current lead
To.
The foregoing is only a preferred embodiment of the present invention, but protection scope of the present invention be not limited thereto,
Any one skilled in the art the invention discloses technical scope in, technique according to the invention scheme and its
Inventive concept is subject to equivalent substitution or change, should all be included within the scope of the present invention.
Claims (4)
1. a kind of high intensity erosion control dam, including dam body（1）, the dam body（1）Upper surface be equipped with substrate（4）, the base
Plate（4）Upper surface be provided with cement pavement（3）, the dam body（1）A side surface be equipped with cement plate（2）, its feature exists
In the dam body（1）Middle part be provided with column（5）, and the column（5）Through substrate（4）Insert dam body（1）Bottom, institute
State dam body（1）Sloped sides face is respectively equipped with the first fixed column（6）With the second fixed column（7）, first fixed column（6）With
Two fixed columns（7）Between pass through crossbeam（8）Connection, and the crossbeam（8）Through column（5）Middle part, the dam body（1）It is close
Cement plate（2）A side lower part equidistantly be provided with isocon（9）, the isocon（9）Downside be provided with water inlet（10）And be located at
Dam body（1）Downside, the isocon（9）Upside be provided with delivery port（11）, the delivery port（11）Positioned at dam body（1）It is oblique
It is domatic, the isocon（9）It is U-shaped, the water inlet（10）Place is equipped with fixed frame（13）, the fixed frame（13）
It is interior to intersect provided with connecting rod（14）, the connecting rod（14）Infall pass through rotating shaft（15）It is connected with flabellum（16）.
2. a kind of high intensity erosion control dam according to claim 1, it is characterised in that the fixed frame（13）Both sides
It is equipped with limited block, and the water inlet（10）Inwall be provided with and fixed frame（13）The chute matched.
3. a kind of high intensity erosion control dam according to claim 1, it is characterised in that first fixed column（6）, second
Fixed column（7）On column（5）Parallel Symmetric.
4. a kind of high intensity erosion control dam according to claim 1, it is characterised in that the water inlet（10）And delivery port
（11）Place, which is equipped with annular groove, and annular groove, is mounted on screen pack（12）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710398224.6A CN106988278A (en) | 2017-05-31 | 2017-05-31 | A kind of high intensity erosion control dam |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710398224.6A CN106988278A (en) | 2017-05-31 | 2017-05-31 | A kind of high intensity erosion control dam |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106988278A true CN106988278A (en) | 2017-07-28 |
Family
ID=59421314
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710398224.6A Withdrawn CN106988278A (en) | 2017-05-31 | 2017-05-31 | A kind of high intensity erosion control dam |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106988278A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112900359A (en) * | 2021-04-25 | 2021-06-04 | 黄河水利委员会黄河水利科学研究院 | Water-storable hollow check dam based on watershed ecological threshold value and use method thereof |
| CN114382044A (en) * | 2021-12-09 | 2022-04-22 | 江苏盐城水利建设有限公司 | Hydraulic engineering protector based on big data |
-
2017
- 2017-05-31 CN CN201710398224.6A patent/CN106988278A/en not_active Withdrawn
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112900359A (en) * | 2021-04-25 | 2021-06-04 | 黄河水利委员会黄河水利科学研究院 | Water-storable hollow check dam based on watershed ecological threshold value and use method thereof |
| CN112900359B (en) * | 2021-04-25 | 2022-01-14 | 黄河水利委员会黄河水利科学研究院 | Water-storable hollow check dam based on watershed ecological threshold value and use method thereof |
| CN114382044A (en) * | 2021-12-09 | 2022-04-22 | 江苏盐城水利建设有限公司 | Hydraulic engineering protector based on big data |
| CN114382044B (en) * | 2021-12-09 | 2024-04-12 | 江苏盐城水利建设有限公司 | Hydraulic engineering protector based on big data |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20170728 |