CN2454580Y - Multifunction siphone instead of watergate - Google Patents
Multifunction siphone instead of watergate Download PDFInfo
- Publication number
- CN2454580Y CN2454580Y CN 00232554 CN00232554U CN2454580Y CN 2454580 Y CN2454580 Y CN 2454580Y CN 00232554 CN00232554 CN 00232554 CN 00232554 U CN00232554 U CN 00232554U CN 2454580 Y CN2454580 Y CN 2454580Y
- Authority
- CN
- China
- Prior art keywords
- water
- siphone
- multifunction
- water outlet
- utility
- 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.)
- Expired - Fee Related
Links
- 238000001363 water suppression through gradient tailored excitation Methods 0.000 title abstract 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 53
- 230000015572 biosynthetic process Effects 0.000 claims 1
- 102000010637 Aquaporins Human genes 0.000 abstract 1
- 238000006073 displacement reaction Methods 0.000 description 4
- 229920000742 Cotton Polymers 0.000 description 3
- 230000002950 deficient Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000007599 discharging Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000001965 increasing effect Effects 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 238000012279 drainage procedure Methods 0.000 description 1
- 239000008398 formation water Substances 0.000 description 1
- 238000010992 reflux Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
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Abstract
The utility model relates to a multifunction siphone which can replace a watergate. The multifunction siphone is composed of a bent pipe which is bent into a circular arc shape. Both ends of the multifunction siphone are respectively a water inlet and a water outlet and a 30 DEG to 150 DEG angle is included between the water inlet and the water outlet. The siphone is supported and fixed on a dam or weir and the water inlet and the water outlet are respectively positioned on both edges of the dam or the weir. When a water level is higher than the top of the bent pipe, the siphone begins to discharge water. The utility model can replace a gate-type sluice gate and can be cooperated with a gate-type sluice gate. The utility model has the characteristics of simple structure, low cost, flood control automatization, flooding preventing automatization, and water draining quickness, being suitable for being used in water channels, water reservoirs, rivers, etc.
Description
The utility model relates to a kind of syphon tube, especially a kind of multi-functional syphon tube that replaces sluice to use.
The draining flood discharge on barrage or weir is to realize by sluice, promptly realizes draining or water storage by opening or close the sluice that is arranged on the dam drain opening.There are many defectives in existing sluice: 1. water displacement is subjected to condition restriction, when at the bottom of the only a little higher than gate of water level during the drain opening dam, as wants to strengthen drain discharge and just can not be obedient to the popular feeling; 2. sluice can not move, function singleness; 3. yielding damage is subject to the influence that water floats foreign material, the husky alluvial of mud etc.
The purpose of this utility model is to overcome the defective of existing sluice existence, provides a kind of simple in structure, can replace existing bar gate type sluice and realize that automatic draining and increasing water displacement are not subjected to water to float foreign material, the husky multi-functional siphon lock that deposits and influence of mud again.
The scheme that the utility model purpose realizes is: the siphon tube type sluice that is provided is to be made of a swan-neck that bends to circular arc, the swan-neck two ends are respectively water intake and water outlet, the circular arc swan-neck makes water intake and water outlet form 30-150 degree angle, and water intake all can extend arbitrarily with the water outlet two ends and be connected straight shape pipeline.The utility model is when replacing traditional bar gate type sluice to use, gate no longer is installed on dam or the weir, but it is solid on the dam this siphon pipe support, water intake and water outlet are respectively on the both sides on dam, when upper pool elevation is higher than syphon tube dome highest point, water promptly discharges to water outlet end from inlet end, and accelerates because of siphonage makes the draining flow velocity.After beginning discharging, even drawdown, as long as water outlet is lower than water intake, it is poor just still to produce the flow of water, and water will continue discharging.In like manner, the utility model cooperates the common use of original bar gate type sluice will receive better effect, can solve the defective that bar gate type sluice water displacement is subjected to water level limitation.
The utility model causes the aqueous reflux phenomenon in order to overcome when in use the level of tail water is higher than upper pool elevation, or upper pool elevation continues when too high to flow toward the downstream and causes the too high formation water logging of the level of tail water, big flood, be to connect a removable cover at entery and delivery port end or the straight shape pipe end after connection, cover plate connects a float by cotton rope.During use, the length of Kong Zhi regulating water level cotton rope allows float cover out or water inlet pipe mouth by cotton rope pulling cover plate as required, and syphon tube is no longer had an effect.
The utility model syphon tube can be fused by two or two above circular arc swan-necks and constitute, with further increasing effect.
The utility model compared with prior art has the following advantages: (1) can not need be provided with gate, and cost is low, and utilizes siphon principle can strengthen water displacement; (2) removable use, random big, draining automatically; (3) not fragile, long service life; (4) be not subjected to the restriction of water level, can utilize the flow of water difference of generation to carry out draining when water level is lower than dam facing yet; (5) be not subjected to water to float the influence of foreign material in the drainage procedure.
Below in conjunction with drawings and Examples the utility model is further described.
Fig. 1 is the utility model example structure schematic representation.
Fig. 2 is Figure 1B-B sectional view.
As shown in the figure: present embodiment is to be welded and fused up and down and to be constituted by the two-layer circular-arc swan-neck 3 that bends to, and two of swan-neck 3 is respectively water intake 4 and water outlet 2, and water intake 4 and water outlet 2 form 120 degree obtuse angles.At straight tube 1 of water outlet 2 ends welding, at straight tube 5 of water intake 4 ends welding, at straight tube 1,5 ends two hooks 6 of respectively burn-oning, on hook 6, hang a cover plate 7 respectively, cover plate 7 is connected with a float 9 by bridle line 8.
Claims (4)
1. a multi-functional syphon tube is characterized in that being made of a swan-neck (3) that bends to circular arc, and swan-neck (3) two is respectively water intake (4) and water outlet (2), and water intake (4) and water outlet (2) form 30-150 degree angle.
2. according to the described multi-functional syphon tube of claim 1, it is characterized in that by two or two above swan-necks (3) formation that fuses up and down.
3. according to claim 1 or 2 described multi-functional syphon tubes, it is characterized in that being connected straight tube (1) at water intake (4) or with water outlet (2) end.
4. according to claim 1 or 2 described multi-functional syphon tubes, it is characterized in that connecting a removable cover (7) at entery and delivery port end (4,2), cover plate (7) connects a float (9) by a rope yarn (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00232554 CN2454580Y (en) | 2000-12-08 | 2000-12-08 | Multifunction siphone instead of watergate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00232554 CN2454580Y (en) | 2000-12-08 | 2000-12-08 | Multifunction siphone instead of watergate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2454580Y true CN2454580Y (en) | 2001-10-17 |
Family
ID=33595155
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 00232554 Expired - Fee Related CN2454580Y (en) | 2000-12-08 | 2000-12-08 | Multifunction siphone instead of watergate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2454580Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114336461A (en) * | 2022-01-14 | 2022-04-12 | 中国电建集团华东勘测设计研究院有限公司 | Arrangement structure and arrangement method of GIS cable trench |
-
2000
- 2000-12-08 CN CN 00232554 patent/CN2454580Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114336461A (en) * | 2022-01-14 | 2022-04-12 | 中国电建集团华东勘测设计研究院有限公司 | Arrangement structure and arrangement method of GIS cable trench |
| CN114336461B (en) * | 2022-01-14 | 2023-10-03 | 中国电建集团华东勘测设计研究院有限公司 | A layout structure and layout method of GIS cable trench |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |