CN207176611U - A kind of abrupt slope water transport structure - Google Patents
A kind of abrupt slope water transport structure Download PDFInfo
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- CN207176611U CN207176611U CN201720918667.9U CN201720918667U CN207176611U CN 207176611 U CN207176611 U CN 207176611U CN 201720918667 U CN201720918667 U CN 201720918667U CN 207176611 U CN207176611 U CN 207176611U
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- steel cage
- transport structure
- abrupt slope
- water transport
- water
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Abstract
It the utility model is related to a kind of abrupt slope water transport structure.The purpose of this utility model is to provide a kind of abrupt slope water transport structure, avoids due to water loss caused by phenomena such as current aeration, swing, cross flow.The technical solution of the utility model is：A kind of abrupt slope water transport structure, it is characterised in that：Steel cage is covered with the steep slope section of water delivery engineering, some passages are provided with along water (flow) direction on steel cage, and the steel cage upper surface corresponds to the breather pipes that passage is connected to some connection passages.The utility model is applied to Hydraulic and Hydro-Power Engineering.
Description
Technical field
A kind of abrupt slope water transport structure is the utility model is related to, suitable for Hydraulic and Hydro-Power Engineering.
Background technology
Water delivery engineering is typically used as water delivery connecting building thing when topographical elevation difference is larger using abrupt slope, drop etc..Landform compared with
When steep location uses abrupt slope water delivery, flow rate of water flow is larger, the easy aeration of water body, and current shifting acutely even diffuses out the side of abrupt slope two
Wall, cause water loss.
The content of the invention
The technical problems to be solved in the utility model is：For above-mentioned problem, there is provided a kind of abrupt slope water transport structure,
Avoid due to water loss caused by phenomena such as current aeration, swing, cross flow.
Technical scheme is used by the utility model：A kind of abrupt slope water transport structure, it is characterised in that：In water delivery engineering
Steep slope section is covered with steel cage, and some passages are provided with along water (flow) direction on steel cage, the steel cage upper surface correspond to passage be connected to it is some
Connect the breather pipe of passage.
The breather pipe bends l-shaped.
The breather pipe is vertically connected to steel cage upper surface.
The steel cage is in half elliptic.
The passage uniformly opens up along steel cage axis.
The beneficial effects of the utility model are：The utility model is the steel cage that half elliptic is set on abrupt slope, on steel cage
Passage is set at interval of certain distance, corresponding passage is connected to breather pipe, meets water surface above ventilation space, it is ensured that steep
Cross flow loss does not occur for water delivery current in slope.
Brief description of the drawings
Fig. 1 is the profile of embodiment.
Fig. 2 is steep slope section transverse cross-sectional view in embodiment.
Embodiment
As shown in Figure 1 and Figure 2, the present embodiment is a kind of abrupt slope water transport structure for middle-size and small-size Hydraulic and Hydro-Power Engineering, is had
Along the inducer 1 of water (flow) direction successively drop-over, steep slope section 4, stiling basin 5 and outlet section 6.
This example sets the steel cage 3 of half elliptic on the steep slope section 4 of water delivery engineering, and steel cage 3 covers in steep slope section 4, and in steep
Slope section 4 forms the water transport channel of tubulose.Some passages are uniformly offered along its axis on steel cage 3, in the upper surface of steel cage 3 with leading to
Stomata, which corresponds, sets breather pipe 2.Breather pipe 2 bends L-shaped, the vertical steel cage 3 in one end of breather pipe 2, and connects through passage
Inside logical steep slope section 4 and the water transport channel of steel cage 3.
By setting steel cage 3 and coordinating breather pipe 2 to meet more than the water surface to ventilate smooth in the present embodiment, current are in abrupt slope
Flowing, is exhausted, tonifying Qi, water surface communicates with air, it is ensured that cross flow does not occur for water delivery current in abrupt slope by breather pipe 2
Loss.
Certainly, described above is not limitation of the utility model, and the utility model is also not limited to the example above, this skill
The those of ordinary skill in art field, in the scope of the utility model, change, addition or the replacement made, it should all belong to this reality
With new protection domain.
Claims (5)
- A kind of 1. abrupt slope water transport structure, it is characterised in that：Steel cage (3) is covered with the steep slope section (4) of water delivery engineering, on steel cage (3) Some passages are provided with along water (flow) direction, steel cage (3) upper surface corresponds to the breather pipe that passage is connected to some connection passages (2)。
- 2. abrupt slope water transport structure according to claim 1, it is characterised in that：The breather pipe (2) bends l-shaped.
- 3. abrupt slope water transport structure according to claim 1 or 2, it is characterised in that：The breather pipe (2) is vertically connected to steel cage (3) upper surface.
- 4. abrupt slope water transport structure according to claim 1, it is characterised in that：The steel cage (3) is in half elliptic.
- 5. abrupt slope water transport structure according to claim 4, it is characterised in that：The passage is uniform along steel cage (3) axis Open up.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720918667.9U CN207176611U (en) | 2017-07-26 | 2017-07-26 | A kind of abrupt slope water transport structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720918667.9U CN207176611U (en) | 2017-07-26 | 2017-07-26 | A kind of abrupt slope water transport structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207176611U true CN207176611U (en) | 2018-04-03 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201720918667.9U Active CN207176611U (en) | 2017-07-26 | 2017-07-26 | A kind of abrupt slope water transport structure |
Country Status (1)
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| CN (1) | CN207176611U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109457677A (en) * | 2019-01-03 | 2019-03-12 | 吴世雄 | Using high-speed flow as the pipeline water delivery device and its water-conveying method of water flow carrier |
-
2017
- 2017-07-26 CN CN201720918667.9U patent/CN207176611U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109457677A (en) * | 2019-01-03 | 2019-03-12 | 吴世雄 | Using high-speed flow as the pipeline water delivery device and its water-conveying method of water flow carrier |
| CN109457677B (en) * | 2019-01-03 | 2020-09-08 | 吴世雄 | Water delivery method of pipeline water delivery device using high-speed airflow as water flow carrier |
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